Patents by Inventor Susumu Saito

Susumu Saito has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10235598
    Abstract: An image processing apparatus includes: a first circuit which calculates values f(RPi), f(GPi) and f(BPi) by applying a function f(x) to an R grayscale value RPi, a G grayscale value GPi and a B grayscale value BPi of each pixel i of a first image; a second circuit which calculates values f(RQi), f(GQi) and f(BQi) by applying the function f(x) to an R grayscale value RQi, a G grayscale value GQi and a B grayscale value BQi of each pixel i of a second image; and a similarity calculation circuit which calculates a degree of similarity between the first and second images depending on |f(RPi)?f(RQi)|, |f(GPi)?|f(GQi)| and |f(BPi)?f(BQi)| associated with each pixel i of the first and second images. The function f(x) is a convex function monotonically non-decreasing in the domain of definition.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: March 19, 2019
    Assignee: Synaptics Japan GK
    Inventors: Hirobumi Furihata, Masao Orio, Susumu Saito, Takashi Nose, Akio Sugiyama
  • Publication number: 20190074166
    Abstract: A plasma probe device includes an antenna unit installed at an opening formed in a wall of a processing chamber or a mounting table through a sealing member configured to seal between a vacuum space and an atmospheric space, an electrode connected to the antenna unit, and a dielectric support portion made of a dielectric material and configured to support the antenna unit from an outer peripheral side. A surface of the antenna unit which is exposed through the opening and separated from a facing surface of the wall or the mounting table facing the antenna unit by a width is depressed from a surface of the wall or the mounting table where the opening is formed, which faces a plasma generation space.
    Type: Application
    Filed: September 5, 2018
    Publication date: March 7, 2019
    Inventors: Taro IKEDA, Tomohito KOMATSU, Yuki OSADA, Hiroyuki MIYASHITA, Susumu SAITO, Kazuhiro FURUKI, Mikio SATO, Eiki KAMATA
  • Patent number: 10214619
    Abstract: To provide a process for producing a fluorinated crosslinked product which is excellent in stability and produces less HF. A process for producing a fluorinated crosslinked product, which comprises irradiating a fluorinated polymer having a unit represented by the following formula (1), with active energy rays having a wavelength of from 150 to 300 nm: wherein X1 and X2 are each independently a hydrogen atom or a fluorine atom, Rf1 is a fluoroalkylene group or a fluoroalkylene group having at least two carbon atoms and an etheric oxygen atom between carbon-carbon atoms, Q1 is a single bond or an etheric oxygen atom, and Z1 is OH, OR1 or NR2R3, wherein R1 is an alkyl group, and R2 and R3 are each independently a hydrogen atom or an alkyl group.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: February 26, 2019
    Assignee: AGC Inc.
    Inventors: Norihide Sugiyama, Ryujiro Yamasaki, Susumu Saito, Akihiko Asakawa, Masahiro Ohkura, Shinji Wada
  • Patent number: 10131720
    Abstract: A method for producing particles of a fluorinated polymer (A) which has either one or both of structural units (u1) derived from tetrafluoroethylene and structural units (u2) having no sulfonic acid type functional group and having a cyclic structure and fluorine atoms, and which has structural units (u3) having a sulfonic acid type functional group, wherein the proportion of the structural units (u1) is from 0 to 82 mol % in all structural units in the fluorinated polymer (A), the method including: (i) preparing solution or dispersion of the fluorinated polymer (A) having the fluorinated polymer (A) dissolved or dispersed in a solvent (B); and (ii) mixing the solution or dispersion of the fluorinated polymer (A) and a solvent (C) to aggregate the fluorinated polymer (A) to form particles of the fluorinated polymer (A).
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: November 20, 2018
    Assignee: AGC Inc.
    Inventors: Susumu Saito, Wakako Hashimoto, Tetsuji Shimohira, Kazuo Hamazaki, Satoshi Otsugu, Hiroki Matoba
  • Patent number: 10009078
    Abstract: Disclosed is a MIMO system including a transmitter and a receiver, in which an overall BER characteristic is improved. The transmitter (1) maps data, distributed among transmit antennas, onto an IQ plane to generate carrier symbols, and then, applies an inter-polarization interleave processing in a time direction to the carrier symbols between the transmit antennas, to generate OFDM signals. Receiving the OFDM signals, the receiver (2) demodulates the OFDM signals to generate complex baseband signals, and after that, applies a first deinterleave processing in a time direction to the complex baseband signals to generate time deinterleaved data. Further, the receiver (2) applies a MIMO separation processing to the time deinterleaved data to generate a plurality of sets of MIMO separated data and applies a second deinterleave processing between the receive antennas to the plurality of sets of MIMO separated data, so as to generate carrier symbols.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: June 26, 2018
    Assignees: NIPPON HOSO KYOKAI, NHK Engineering System, Inc.
    Inventors: Shingo Asakura, Madoka Honda, Kenichi Murayama, Takuya Shitomi, Susumu Saito, Yoshikazu Narikiyo, Hiroaki Miyasaka, Akihiko Satou, Tomoaki Takeuchi, Kenichi Tsuchida, Masahiro Okano, Masayuki Takada, Kazuhiko Shibuya
  • Publication number: 20180118858
    Abstract: To provide a process for producing a fluorinated polymer having a cyclic structure at a relatively low cost, by efficiently recovering, from a mixture containing a fluorinated polymer obtained by polymerizing a perfluoromonomer having a cyclic structure and an unreacted perfluoromonomer having a cyclic structure, the unreacted perfluoromonomer having a cyclic structure. A monomer component containing a perfluoromonomer having a specific cyclic structure is polymerized in the presence of a polymerization initiator at a predetermined polymerization temperature to obtain a mixture containing a fluorinated polymer and an unreacted cyclic structure monomer, and the perfluoromonomer having a cyclic structure is recovered from the mixture at a temperature of at most the maximum ultimate temperature of the polymerization temperature+12° C. and at most the 10 hour half-life temperature of the polymerization initiator+12° C. under a pressure of less than the atmospheric pressure.
    Type: Application
    Filed: December 20, 2017
    Publication date: May 3, 2018
    Applicant: Asahi Glass Company, Limited
    Inventors: Susumu Saito, Wakako Hashimoto
  • Publication number: 20180050078
    Abstract: An object of the present invention is to provide a composition for preventing or improving fat deposition on the liver in spite of the alcohol intake history of a level that a liver disease is not caused. The inventors found that glutathione has an effect of preventing or improving fat deposition on the liver, which is not caused by alcohol, and completed the present invention. Among nonalcoholic fat diseases, the present invention is particularly effective in an early stage of the treatment or in a case where treatment for another disease is not performed.
    Type: Application
    Filed: March 2, 2016
    Publication date: February 22, 2018
    Applicants: KOHJIN LIFE SCIENCES CO., LTD., PUBLIC UNIVERSITY CORPORATION YOKOHAMA CITY UNIVERSITY, KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATION, SAGA UNIVERSITY
    Inventors: Takaomi KESSOKU, Atsushi NAKAJIMA, Yoshio SUMIDA, Yuichiro EGUCHI, Susumu SAITO, Yusuke SAUCHI
  • Publication number: 20180038942
    Abstract: Disclosed is a MIMO system including a transmitter and a receiver, in which an overall BER characteristic is improved. The transmitter (1) maps data, distributed among transmit antennas, onto an IQ plane to generate carrier symbols, and then, applies an inter-polarization interleave processing in a time direction to the carrier symbols between the transmit antennas, to generate OFDM signals. Receiving the OFDM signals, the receiver (2) demodulates the OFDM signals to generate complex baseband signals, and after that, applies a first deinterleave processing in a time direction to the complex baseband signals to generate time deinterleaved data. Further, the receiver (2) applies a MIMO separation processing to the time deinterleaved data to generate a plurality of sets of MIMO separated data and applies a second deinterleave processing between the receive antennas to the plurality of sets of MIMO separated data, so as to generate carrier symbols.
    Type: Application
    Filed: February 9, 2016
    Publication date: February 8, 2018
    Applicants: NIPPON HOSO KYOKAI, NHK Engineering System, Inc.
    Inventors: Shingo ASAKURA, Madoka HONDA, Kenichi MURAYAMA, Takuya SHITOMI, Susumu SAITO, Yoshikazu NARIKIYO, Hiroaki MIYASAKA, Akihiko SATOU, Tomoaki TAKEUCHI, Kenichi TSUCHIDA, Masahiro OKANO, Masayuki TAKADA, Kazuhiko SHIBUYA
  • Patent number: 9885091
    Abstract: A forward primer of a primer set in accordance with the present invention for detecting BLV is a mixture of (1) a first primer consisting of a polynucleotide including 15 or more successive bases including the 16th C in the base sequence of SEQ ID NO: 1 and (2) a second primer consisting of a plurality of kinds of polynucleotides including at least the first to 15th bases in the base sequence of SEQ ID NO: 2. Two or more of M, N, Y, K, and D which are included in the second primer are each a degenerate base which specifies two or more kinds of bases, and the second primer includes at least 10 kinds of polynucleotides including at least the first to 15th bases in the base sequences of SEQ ID NOs: 3 to 12.
    Type: Grant
    Filed: August 13, 2013
    Date of Patent: February 6, 2018
    Assignees: RIKEN, RIKEN GENESIS CO., LTD.
    Inventors: Yoko Aida, Shin-nosuke Takeshima, Mayuko Tsunoda, Mikio Kawahara, Susumu Saito, Yuri Muramatsu, Yuan Yuan
  • Publication number: 20180034521
    Abstract: Disclosed is a MIMO system including a transmitter and a receiver, in which an overall BER characteristic is improved. The transmitter (1) maps data, distributed among transmit antennas, onto an IQ plane to generate carrier symbols, and then, applies an inter-polarization interleave processing in a time direction to the carrier symbols between the transmit antennas, to generate OFDM signals. Receiving the OFDM signals, the receiver (2) demodulates the OFDM signals to generate complex baseband signals, and after that, applies a first deinterleave processing in a time direction to the complex baseband signals to generate time deinterleaved data. Further, the receiver (2) applies a MIMO separation processing to the time deinterleaved data to generate a plurality of sets of MIMO separated data and applies a second deinterleave processing between the receive antennas to the plurality of sets of MIMO separated data, so as to generate carrier symbols.
    Type: Application
    Filed: February 9, 2016
    Publication date: February 1, 2018
    Applicants: NIPPON HOSO KYOKAI, NHK Engineering System, Inc.
    Inventors: Shingo ASAKURA, Madoka HONDA, Kenichi MURAYAMA, Takuya SHITOMI, Susumu SAITO, Yoshikazu NARIKIYO, Hiroaki MIYASAKA, Akihiko SATOU, Tomoaki TAKEUCHI, Kenichi TSUCHIDA, Masahiro OKANO, Masayuki TAKADA, Kazuhiko SHIBUYA
  • Publication number: 20170345390
    Abstract: A color adjustment circuit includes: a correction processing circuit configured to generate an output image data by performing color adjustment correction on an input image data; and a correction factor calculation circuit configured to calculate correction factors used for the color adjustment correction. The correction factor calculation circuit calculates a white color distance, a complementary color distance, and an elementary color distance and calculates the correction factors based on the white color distance, the complementary color distance and the elementary color distance. The correction factors are calculated based on: white point correction parameters, top correction parameters, and intermediate correction parameters.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 30, 2017
    Inventors: Masao ORIO, Hirobumi FURIHATA, Susumu SAITO, Takashi NOSE, Akio SUGIYAMA
  • Publication number: 20170330498
    Abstract: Provided is a color adjustment method for a display apparatus. The color adjustment method includes: measuring first luminance coordinate data indicating a luminance and color coordinates of a color displayed on a display device when image data corresponding to a white point is supplied to a drive circuitry; measuring second luminance coordinate data indicating luminances and color coordinates of colors displayed on the display device when image data corresponding to the white color of intermediate grayscale values are supplied to the drive circuitry; measuring third luminance coordinate data indicating a luminance and color coordinates of a color displayed on the display device for each of R, G and B elementary color points when image data corresponding to each of the R, G and B elementary color points is supplied to the drive circuitry; and calculating correction parameters based on the first to third luminance coordinate data.
    Type: Application
    Filed: May 11, 2017
    Publication date: November 16, 2017
    Inventors: Masao ORIO, Hirobumi FURIHATA, Susumu SAITO, Takashi NOSE, Akio SUGIYAMA
  • Publication number: 20170293823
    Abstract: An image processing apparatus includes: a first circuit which calculates values f(RPi), f(GPi) and f(BPi) by applying a function f(x) to an R grayscale value RR, a G grayscale value GPi and a B grayscale value BPi of each pixel i of a first image; a second circuit which calculates values f(RQi), f(GQi) and f(BQi)i) by applying the function f(x) to an R grayscale value RQi, a G grayscale value GQi and a B grayscale value BQi of each pixel i of a second image; and a similarity calculation circuit which calculates a degree of similarity between the first and second images depending on |f(RPi)-f(RQi)|, |f(GPi)-|f(GQi)| and |f(BPi)-f(BQi)| associated with each pixel i of the first and second images. The function f(x) is a convex function monotonically non-decreasing in the domain of definition.
    Type: Application
    Filed: April 10, 2017
    Publication date: October 12, 2017
    Inventors: Hirobumi FURIHATA, Masao ORIO, Susumu SAITO, Takashi NOSE, Akio SUGIYAMA
  • Publication number: 20170288249
    Abstract: To provide a membrane/electrode assembly excellent in the power generation characteristics in a wide temperature range and a wide humidity range; an electrolyte material suitable for a catalyst layer of the membrane/electrode assembly; and a liquid composition suitable for forming a catalyst layer of the membrane/electrode assembly. To use an electrolyte material which is formed of a polymer (H) obtained by converting precursor groups in a polymer (F) having structural units (A) based on a perfluoromonomer having a precursor group represented by the formula (g1), structural units (B) represented by the formula (u2), and structural units (C) based on tetrafluoroethylene, wherein the proportion of the structural units (A) is from 8 to 19 mol %, the proportion of the structural units (B) is from 65 to 80 mol %, and the proportion of the structural units (C) is from 1 to 27 mol %, to ion exchange groups.
    Type: Application
    Filed: June 20, 2017
    Publication date: October 5, 2017
    Applicant: ASAHI GLASS COMPANY, LIMITED
    Inventors: Satoru HOMMURA, Susumu Saito, Hiroyuki Watabe
  • Publication number: 20170283523
    Abstract: To provide a method capable of producing fluorinated polymer particles in which formation of fine particles or formation of large aggregates is sufficiently suppressed even in the case of a fluorinated polymer having high solubility in a solvent.
    Type: Application
    Filed: June 21, 2017
    Publication date: October 5, 2017
    Applicant: Asahi Glass Company, Limited
    Inventors: Susumu SAITO, Wakako HASHIMOTO, Tetsuji SHIMOHIRA, Kazuo HAMAZAKl, Satoshi OTSUGU, Hiroki MATOBA
  • Publication number: 20170243725
    Abstract: In a plasma processing apparatus, insulating members are horizontally and separately arranged above a mounting unit in a processing chamber. Each insulating member serves as a partition between a vacuum atmosphere in the processing chamber and an external atmosphere of the processing chamber. Antennas are provided on the respective insulating members to generate an inductively coupled plasma. A first processing gas is supplied into the processing chamber and adsorbed onto a substrate on the mounting unit. A second processing gas is turned into a plasma by power supplied from the antennas and is supplied to activate the first processing gas adsorbed onto the substrate or react with the first processing gas adsorbed onto the substrate. The supply of the first processing gas and the supply of the second processing gas are alternately repeated multiple times with a process of evacuating an inside of the processing chamber interposed therebetween.
    Type: Application
    Filed: February 16, 2017
    Publication date: August 24, 2017
    Inventors: Ryoji YAMAZAKI, Susumu SAITO, Koichi NAGAKURA, Akitaka SHIMIZU, Hidetoshi KINOSHITA
  • Patent number: 9692073
    Abstract: To provide a membrane/electrode assembly excellent in the power generation characteristics even under low or no humidity conditions or under high humidity conditions, and an electrolyte material suitable for a catalyst layer of the 5 membrane/electrode assembly, an electrolyte material is used which comprises a polymer (H) having a unit (A) which has an ion exchange group and in which all hydrogen atoms (excluding H+ of the ion exchange group) bonded to carbon atoms are substituted by fluorine atoms, a unit (B) which has a 5-membered ring and in which all hydrogen atoms bonded to carbon 10 atoms are substituted by fluorine atoms, and a unit (C) which has neither an ion exchange group nor a ring structure, has an ether bond, and has an ether equivalent of at most 350 as established by the following formula (I) and in which all hydrogen atoms bonded to carbon atoms are substituted by fluorine atoms: Ether equivalent=the molecular weight of the monomer forming the unit (C)/the 15 number of ether bonds in the mo
    Type: Grant
    Filed: October 2, 2014
    Date of Patent: June 27, 2017
    Assignee: Asahi Glass Company, Limited
    Inventors: Satoru Hommura, Susumu Saito, Tetsuji Shimohira, Atsushi Watakabe
  • Patent number: 9593190
    Abstract: A method for producing a fluorinated polymer, which comprises carrying out polymerization in a container capable of polymerizing a monomer in a pressurized state, in the presence of at least one of specific four organic peroxides, in a polymerization medium containing at least one fluorinated solvent (B) having a boiling point at normal pressure of at most 60° C., using at least a fluorinated monomer (C) having a boiling point at normal pressure higher than said fluorinated solvent (B), and tetrafluoroethylene, at a temperature of at most 70° C. and at least the boiling point at normal pressure of a fluorinated solvent (B) having the lowest boiling point at normal pressure among said fluorinated solvent (B).
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: March 14, 2017
    Assignee: Asahi Glass Company, Limited
    Inventors: Susumu Saito, Tetsuji Shimohira, Kazuo Hamazaki
  • Patent number: 9508463
    Abstract: It is to provide an electrolyte material with which an increase in the water content can be suppressed even when the ion exchange capacity of a polymer having repeating units based on a monomer having a dioxolane ring is high; and a membrane/electrode assembly excellent in the power generation characteristics under low or no humidity conditions and under high humidity conditions. It is to use an electrolyte material, which comprises a polymer (H) having ion exchange groups converted from precursor groups in a polymer (F), and having an ion exchange capacity of at least 1.35 meq/g dry resin, the polymer (F) having repeating units (A) based on a perfluoromonomer having a precursor group of an ion exchange group and a dioxolane ring and repeating units (B) based on a perfluoromonomer having no precursor group and having a dioxolane ring, and having a TQ of at least 200° C.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: November 29, 2016
    Assignee: Asahi Glass Company, Limited
    Inventors: Satoru Hommura, Susumu Saito, Tetsuji Shimohira, Atsushi Watakabe
  • Patent number: 9463451
    Abstract: A hydrogen transfer reaction may be more efficiently promoted by using a metal complex represented by Formula (2): (wherein, R1 to R8 are the same or different, and each represents a hydrogen atom, a substituted or unsubstituted alkyl group or the like; or wherein; R1 and R2, R2 and R3, R3 and R4, R4 and R5, and R5 and R6 are respectively bonded to each other to form a bivalent hydrocarbon group; R9 are the same or different, and each represents an alkyl group or cycloalkyl group; M is ruthenium (Ru) or the like; X is a ligand; and n is 0, 1 or 2). More specifically, the metal complex enables a hydrogenation reaction of various substrates having a stable carbonyl group or the like to be advanced with a high yield under mild conditions.
    Type: Grant
    Filed: March 4, 2014
    Date of Patent: October 11, 2016
    Assignee: National University Corporation Nagoya University
    Inventors: Susumu Saito, Ryoji Noyori, Takashi Miura, Masayuki Naruto, Kazuki Iida, Yuki Takada, Katsuaki Toda, Sota Nimura, Santosh Agrawal, Sunkook Lee