Patents by Inventor Mamoru Kato

Mamoru Kato 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: 12099303
    Abstract: A composition for forming a resist underlayer film that enables the formation of a desired resist pattern; and a method for producing a resist pattern and a method for producing a semiconductor device, each of which uses said composition for forming a resist underlayer film. A resist underlayer film-forming composition includes a solvent and a polymer having a unit structure represented by formula (I): (in formula (I), A1, A2, A3, A4, A5, and A6 each independently represent a hydrogen atom, a methyl group, or an ethyl group, Q1 represents a divalent organic group, R1 represents a tetravalent organic group including a C6-40 aromatic ring structure, and L1 and L2 each independently represent a hydrogen atom or a C1-10 alkyl group optionally substituted with a hydroxy group and optionally interrupted by an oxygen atom).
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: September 24, 2024
    Assignee: NISSAN CHEMICAL CORPORATION
    Inventors: Yuki Kato, Tomotada Hirohara, Mamoru Tamura
  • Patent number: 12052522
    Abstract: A light detecting device includes: one or more switch transistors, a first pixel including a first floating diffusion region coupled to a first photoelectric converter through a first transfer transistor, and a first amplification transistor coupled to the first floating diffusion region, a second pixel including a second floating diffusion region coupled to a second photoelectric converter through a second transfer transistor, and a second amplification transistor coupled to the second floating diffusion region, and a third pixel including a third floating diffusion region coupled to a third photoelectric converter through a third transfer transistor, and a third amplification transistor coupled to the third floating diffusion region. A pixel signal is differentially amplified by the first and third amplification transistors. The first and second floating diffusion regions are selectively connected to each other via one of the one or more switch transistors.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: July 30, 2024
    Assignee: Sony Semiconductor Solutions Corporation
    Inventors: Mamoru Sato, Akihiko Kato, Eriko Kato
  • Patent number: 11901043
    Abstract: Disclosed is a sequence analysis method for analyzing nucleic acid sequence, the sequence analysis method including: obtaining a plurality of read sequences read from the nucleic acid sequence; and determining each nucleic acid sequence by aligning each read sequence with reference to a single reference sequence, wherein the reference sequence includes at least a first rearrangement sequence and a second rearrangement sequence that is different from the first rearrangement sequence.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: February 13, 2024
    Assignees: National Cancer Center, Mitsui Knowledge Industry Co., Ltd., Sysmex Corporation
    Inventors: Mamoru Kato, Hideya Kuwabara, Tomohiro Sakuma, Fumio Inoue, Kenichiro Suzuki
  • Publication number: 20190156914
    Abstract: Disclosed is a sequence analysis method for analyzing nucleic acid sequence, the sequence analysis method including: obtaining a plurality of read sequences read from the nucleic acid sequence; and determining each nucleic acid sequence by aligning each read sequence with reference to a single reference sequence, wherein the reference sequence includes at least a first rearrangement sequence and a second rearrangement sequence that is different from the first rearrangement sequence.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 23, 2019
    Inventors: Mamoru KATO, Hideya KUWABARA, Tomohiro SAKUMA, Fumio INOUE, Kenichiro SUZUKI
  • Patent number: 9381686
    Abstract: A molding die is devised to suppress the formation of a fragile layer, thereby ensuring stable production of a resin molded body having remarkably improved adhesion of a plating film. A plurality of stepped parts are formed so as to be spaced apart from each other on a second die surface which molds a back surface on the side opposite to a design surface to which metal plating is to be applied, along the main flowing direction of a molten resin and in a direction crossing the main flowing direction. Since the flow of the molten resin changes due to the stepped parts and the influence thereof extends even to the vicinity of the design surface, the formation of a fragile layer is suppressed.
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: July 5, 2016
    Assignee: TOYODA GOSEI CO., LTD.
    Inventors: Mamoru Kato, Takahito Ogiso, Kazuo Suzuki, Tatsuo Yamada, Hiroshi Watarai
  • Patent number: 9323839
    Abstract: In a document classification device 100, a sample document extraction condition storage unit 160 stores sample document extraction conditions 160-1 set for each of classification categories for extracting partial text according to the classification categories from an input document 301 input by a document input unit 110. A document matching unit 120 matches the input document 301 against the sample document extraction conditions 160-1. Based on a result of matching by the document matching unit 120, a document extraction unit 130 extracts the partial text from the input document 301 according to the classification categories. A learning unit 140 performs predetermined machine learning using as a sample document the partial text extracted by the document extraction unit 120, and thereby generates classification rules 150-1.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: April 26, 2016
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hideya Shibata, Mamoru Kato, Mitsunori Kori
  • Publication number: 20160057105
    Abstract: A connection setting server part 170 receives, from one terminal, address notifying information that notifies, as a communication address of a registration target terminal, either of a communication address of the one terminal and a communication address of another terminal belonging to the same network segment with the one terminal. An address checking part 150 checks, based on the communication address of the registration target terminal and a communication address of a VPN GW 11, whether or not the registration target terminal belongs to the same network segment with the VPN GW 11. A connection method setting part 160 selects, based on the checking result by the address checking part 150, a communication method between the registration target terminal and an external network from a plurality of communication methods.
    Type: Application
    Filed: May 23, 2013
    Publication date: February 25, 2016
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Mamoru KATO
  • Publication number: 20150326435
    Abstract: A server computer manages a setting program which is used for setting parameters. An operating PC conducts communication with a server computer and a device to which parameters have not been set. The server computer sends a setting program to the operating PC based on a request from the operating PC. The operating PC receives the setting program from the server computer, executes the received setting program, generates a parameter setting request message which includes a setting target parameter to be set to the device and requests setting of the setting target parameter, and sends the generated parameter setting request message to the device.
    Type: Application
    Filed: December 5, 2012
    Publication date: November 12, 2015
    Applicant: Mitsubishi Electric Corporation
    Inventors: Takayuki TAMURA, Mamoru KATO
  • Publication number: 20150217494
    Abstract: A molding die is devised to suppress the formation of a fragile layer, thereby ensuring stable production of a resin molded body having remarkably improved adhesion of a plating film. A plurality of stepped parts are formed so as to be spaced apart from each other on a second die surface which molds a back surface on the side opposite to a design surface to which metal plating is to be applied, along the main flowing direction of a molten resin and in a direction crossing the main flowing direction. Since the flow of the molten resin changes due to the stepped parts and the influence thereof extends even to the vicinity of the design surface, the formation of a fragile layer is suppressed.
    Type: Application
    Filed: January 12, 2015
    Publication date: August 6, 2015
    Inventors: Mamoru KATO, Takahito OGISO, Kazuo SUZUKI, Tatsuo YAMADA, Hiroshi WATARAI
  • Patent number: 9027518
    Abstract: A continuously variable valve lift device with improved lift amount change accuracy includes a rocker arm causing an engine valve to perform an opening/closing operation with a cam of a cam shaft, and an engine valve lift amount change mechanism. The mechanism has a control shaft which has an eccentric circular disc cam, a control arm which swings about the eccentric circular disc cam and having a cam contact portion in contact with a first cam and a first arm, second biasing means for biasing the cam contact portion against the first cam, a second cam portion of a free-form surface shape contacting with the second arm and the rocker arm, a cam member supported so as to be capable of turning around the shall main body, and a link arm with both ends supported so as to be capable of turning by the first arm and the second arm.
    Type: Grant
    Filed: October 19, 2011
    Date of Patent: May 12, 2015
    Assignees: University of Ulsan Foundation for Industry Cooperation, Nittan Valve Co., Ltd.
    Inventors: Dojoong Kim, Minoru Shiino, Ken-ya Sugawara, Mamoru Kato
  • Publication number: 20150005905
    Abstract: Provided is a programmable control apparatus for performing a self-diagnosis process using a short-period single loop. The programmable control apparatus includes: a signal processing unit configured to sequentially process inputted external signals based on a program in a memory; a data acquisition unit configured to acquire data from a specified nth block of a plurality of blocks obtained by dividing an area of the memory; a diagnostic unit configured to diagnose health of the nth block based on the acquired data and then prompt a next external signal to be processed; and a block specification unit configured to cause health of an (n+1)th block to be diagnosed after the next external signal is processed.
    Type: Application
    Filed: December 21, 2012
    Publication date: January 1, 2015
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Toshifumi Hayashi, Atsushi Kojima, Hirotaka Sakai, Mamoru Kato, Yoshiyuki Nitta, Yukitaka Yoshida, Susumu Yoshizawa, Yoshito Sameda
  • Publication number: 20140299082
    Abstract: A continuously variable valve lift device with improved lift amount change accuracy includes a rocker arm causing an engine valve to perform an opening/closing operation with a cam of a cam shaft, and an engine valve lift amount change mechanism. The mechanism has a control shaft which has an eccentric circular disc cam, a control arm which swings about the eccentric circular disc cam and having a cam contact portion in contact with a first cam and a first aim, second biasing means for biasing the cam contact portion against the first cam, a second cam portion of a free-form surface shape contacting with the second arm and the rocker arm, a cam member supported so as to be capable of turning around the shall main body, and a link arm with both ends supported so as to be capable of turning by the first arm and the second arm.
    Type: Application
    Filed: October 19, 2011
    Publication date: October 9, 2014
    Applicants: UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPER ATION, NITTAN VALVE CO., LTD.
    Inventors: Dojoong Kim, Minoru Shiino, Ken-ya Sugawara, Mamoru Kato
  • Patent number: 8649163
    Abstract: Provided is an information processing apparatus includes an exterior plate and a sheet-like member. The exterior plate is formed of a plate-like member. The exterior plate has one of a transparent first area and a semi-transparent first area. The sheet-like member is arranged on a rear surface of the exterior plate.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: February 11, 2014
    Assignee: Sony Corporation
    Inventors: Soichi Tanaka, Masanori Akiyama, Mamoru Kato, Koichi Hiroyoshi
  • Patent number: 8638243
    Abstract: A prediction error calculation part calculates a prediction error for each input data. A prediction error encoding part generates a prediction error code by encoding the value of the prediction error. A run-length counting part counts the run-length of the prediction error. When the value of the prediction error changes, a run-length encoding part generates a run-length code by encoding the run-length counted. A code connecting part generates a connected code by connecting the run-length code to the prediction error code of a corresponding prediction error. When the value of the prediction error is a particular value, a prediction error checking part selects a connected code for the prediction error, as an output code. When the value of the prediction error is a different value, the prediction error checking part selects a prediction error code for the prediction error, as an output code. A code output part outputs the output code selected.
    Type: Grant
    Filed: March 3, 2010
    Date of Patent: January 28, 2014
    Assignee: Mitsubishi Electric Corporation
    Inventors: Mamoru Kato, Mitsunori Kori
  • Publication number: 20140007832
    Abstract: To provide a rocker arm for a valve control apparatus of an automobile engine, which enables downsizing of the valve control apparatus and provides improved fuel economy of the engine. The rocker arm is provided with: a top plate; at least one upright wall section; a cam slide section, formed on top of the top plate, in contact with a cam mounted on a camshaft; a supporting member for rockably supporting the rocker arm about the rocking center of the supporting member; and a pad face, formed at the other end of the rocker arm, in contact with a valve system. Said at least one upright wall section has a smaller width than the top plate, and extends from the top plate at a substantially right angle.
    Type: Application
    Filed: October 4, 2011
    Publication date: January 9, 2014
    Applicant: NITTAN VALVE CO., LTD.
    Inventors: Ken-ya Sugawara, Mamoru Kato
  • Publication number: 20130305031
    Abstract: In a digital control device, when a normal mode for carrying out a normal process is selected by a mode switch, a computation unit transfers base process code and APL process code which controls the normal process from a code storage device to a main memory, loads the base process code and the APL process code which are transferred to the main memory, and carries out the normal process. When a test mode for carrying out a test process is selected by the mode switch, the computation unit transfers the base process code and test process code which controls the test process from the code storage device to the main memory, loads the base process code and the test process code which are transferred to the main memory, and carries out the test process.
    Type: Application
    Filed: January 31, 2012
    Publication date: November 14, 2013
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Yoshiyuki Nitta, Yukitaka Yoshida, Hirotaka Sakai, Tomonari Ishizaka, Susumu Yoshizawa, Yoshito Sameda, Atsushi Kojima, Mamoru Kato, Toshifumi Hayashi
  • Patent number: 8581626
    Abstract: According to an embodiment, a control system has: a logic module substrate that has a logic FPGA on which logic is mounted, a transmission module that transmits an output logic state signal, which is logic state signal representing an interim logic state of a process by the logic FPGA of deriving a logic output signal from the logic input signals, and a logic monitoring device that displays to monitor the logic state signal transmitted from the transmission module. The logic module substrate includes an event detection unit that detects a change in the logic state signal. Only when a change in the logic state signals is detected by the event detection unit, the logic output state signal being transmitted to the transmission module.
    Type: Grant
    Filed: August 25, 2011
    Date of Patent: November 12, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshihiro Asakura, Hiroshi Nagahisa, Hidemitsu Hohki, Atsushi Takahashi, Yukitaka Yoshida, Yuji Ichioka, Mamoru Kato
  • Publication number: 20130275433
    Abstract: In a document classification device 100, a sample document extraction condition storage unit 160 stores sample document extraction conditions 160-1 set for each of classification categories for extracting partial text according to the classification categories from an input document 301 input by a document input unit 110. A document matching unit 120 matches the input document 301 against the sample document extraction conditions 160-1. Based on a result of matching by the document matching unit 120, a document extraction unit 130 extracts the partial text from the input document 301 according to the classification categories. A learning unit 140 performs predetermined machine learning using as a sample document the partial text extracted by the document extraction unit 120, and thereby generates classification rules 150-1.
    Type: Application
    Filed: January 13, 2011
    Publication date: October 17, 2013
    Applicant: Mitsubishi Electric Corporation
    Inventors: Hideya Shibata, Mamoru Kato, Mitsunori Kori
  • Patent number: 8442926
    Abstract: A string matching unit 110 specifies a category of an input document 801 by string matching of the input document 801 and a classifying keyword shown by matching condition information 109. Learning data 209 shows statistic information of each category. A classifying unit 220 specifies the category of the input document 801 based on a correspondence ratio of the input document 801 and the statistic information shown by the learning data 209. A correct answer comparing unit 120 compares the category specified by the string matching unit 110 and a category of correct answer information 803. A learning unit 210 compares the category specified by the classifying unit 220 and the category of the correct answer information 803. An error rate calculating unit 310 calculates a classifying error rate of a string matching filter unit 100 and a learning filter unit 200 based on the comparison result of the correct answer comparing unit 120 and the comparison result of the learning unit 210.
    Type: Grant
    Filed: January 8, 2008
    Date of Patent: May 14, 2013
    Assignee: Mitsubishi Electric Corporation
    Inventors: Mamoru Kato, Mitsunori Kori
  • Patent number: 8401802
    Abstract: The present invention calculates a sum of the count numbers for each of the marker sites to obtain a maximum value of the sum of the count numbers, enumerates polymorphic identification characters up to the count numbers of the polymorphic nucleotides, permutates the enumerated polymorphic identification characters so as to create any character string that has copy units of which the number equals the maximum value, divides the character string into two by the copy unit to store the divided strings as a combination of the haplotype character strings, calculates the number of identical haplotype character strings in the group, obtains a frequency of the haplotype character string in the group, and estimates the combination of the haplotype character strings (representing haplotypes) of each individual of which frequency satisfying a predetermined condition.
    Type: Grant
    Filed: February 28, 2008
    Date of Patent: March 19, 2013
    Assignee: Riken
    Inventor: Mamoru Kato