Patents by Inventor Hitoshi Yoshida

Hitoshi Yoshida 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: 10566661
    Abstract: The present invention relates to an electrolytic solution comprising a cyclic disulfonic acid ester represented by the specific formula and a cyclic dicarboxylic acid ester represented by the specific formula, and the secondary battery using the same. According to the present invention, the electrolytic solution which can improve a cycle characteristics in a secondary battery and a secondary battery using the same can be provided.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: February 18, 2020
    Assignee: NEC Corporation
    Inventors: Ikiko Shimanuki, Hitoshi Ishikawa, Noboru Yoshida
  • Patent number: 10546140
    Abstract: A leakage prevention apparatus stores an assumed use permission range, stores an information asset caused to be in an unavailable state by encryption, stores an information asset caused to be in an available state by decryption, and stores an information asset caused to be in a leakage-concerned state. When use of an information asset in the unavailable state is requested by an application corresponding to the use permission range, the information asset is decrypted to cause the information asset to be in the available state. When the use of the information asset in the available state by the application ends, the information asset is encrypted to cause the information asset to be in the unavailable state. When use of an information asset in the unavailable state is requested by an application not corresponding to the use permission range, the information asset is caused to be in the leakage-concerned state.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: January 28, 2020
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Reo Yoshida, Hitoshi Fuji, Tetsutaro Kobayashi, Junya Akiba, Tomoaki Washio, Tsuyoshi Miyamoto
  • Patent number: 10544425
    Abstract: By a QTL analysis and so forth using 4-HPPD inhibitor-susceptible rice and 4-HPPD inhibitor-resistant rice, a hypothetical gene (HIS1 gene) of an iron/ascorbate-dependent oxidoreductase gene located on a short arm of chromosome 2 of rice has been identified as a 4-HPPD inhibitor-resistance gene. Further, it has also been revealed that a homologous gene (HSL1 gene) of the HIS1 gene is located on chromosome 6 of rice. Furthermore, it has been found out that utilizations of these genes make it possible to efficiently produce a plant having increased resistance or susceptibility to a 4-HPPD inhibitor and to efficiently determine whether a plant has resistance or susceptibility to a 4-HPPD inhibitor.
    Type: Grant
    Filed: December 26, 2011
    Date of Patent: January 28, 2020
    Assignees: Incorporated Administrative Agency National Agriculture Agriculture and Food Research Organization, TOYAMA PREFECTURE, SDS BIOTECH K.K.
    Inventors: Hiroshi Kato, Hideo Maeda, Yoshihiro Sunohara, Ikuo Ando, Masahiro Oshima, Motoshige Kawata, Hitoshi Yoshida, Sakiko Hirose, Makiko Kawagishi, Yojiro Taniguchi, Kazumasa Murata, Hiroaki Maeda, Yuji Yamada, Keisuke Sekino, Akihiko Yamazaki
  • Patent number: 10541817
    Abstract: A data generation apparatus includes a processor that executes a process including obtaining target data sequentially from time-series data, the target data including n (n being an integer greater than or equal to 2) data items in a predetermined section of the time-series data, calculating parameter information satisfying a (k?1) order polynomial based on the target data, the (k?1) order polynomial including k random values, k being an integer greater than or equal to 1 and less than n, associating the target data to the parameter information, outputting the target data and the parameter information associated to the target data, attaching a signature to secret information based on a secret distributed protocol. The secret information is calculable by using k pairs of data including the target data and the parameter information associated to the target data, and outputting the secret information attached with the signature.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: January 21, 2020
    Assignee: Ricoh Company, Ltd.
    Inventors: Hitoshi Namiki, Hiroshi Kobayashi, Ryouji Yamamoto, Eiichiro Yoshida, Masuyoshi Yachida, Yuki Takaya
  • Patent number: 10529495
    Abstract: A thin-film capacitor includes a capacitor section in which electrode layers and dielectric layers are alternately stacked and which includes a hole portion that extends to the electrode layer. In a cross-section which is perpendicular to a stacking surface of the capacitor section and which passes through the hole portion, a side surface of the hole portion extends along a reference line extending in a direction intersecting the stacking surface, the dielectric layer extends up to the reference line toward the hole portion, and a gap is formed between the side surface of the pair electrode layer and the reference line.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: January 7, 2020
    Assignee: TDK CORPORATION
    Inventors: Hiroshi Takasaki, Masahiro Hiraoka, Hitoshi Saita, Kenichi Yoshida
  • Publication number: 20200004647
    Abstract: The present invention provides an information processing device comprising a memory; a non-volatile memory; and a processor coupled to the memory and the non-volatile memory, the processor configured to: store in the non-volatile memory a snapshot of the memory in a state where a part of an activation process is implemented; and implement the activation process by using the snapshot stored in the non-volatile memory. More specifically, store in the non-volatile memory a snapshot of the main memory in a state before feeding a program to the external memory in an activation process using the main memory and the external memory; and implement at least a process of feeding a program for an external memory to the external memory from the main memory.
    Type: Application
    Filed: October 3, 2018
    Publication date: January 2, 2020
    Inventors: Osamu MIYAKAWA, Hitoshi MATSUO, Souichi YOSHIDA, Tadayoshi KAGAWA, Ryou MATSUURA
  • Patent number: 10448622
    Abstract: The present invention relates to a human artificial chromosome which is genetically transmissible to the next generation with high efficiency and the method for using the same. More specifically, the present invention relates to: a human artificial chromosome in which an about 3.5 Mb to about 1 Mb region containing an antibody ? light chain gene derived from human chromosome 22 is bound to a chromosome fragment which is transmissible to a progeny through a germ line of a non-human animal, said chromosome fragment is derived from another human chromosome; a non-human animal carrying the human artificial chromosome and an offspring thereof; a method for producing the non-human animal; a method for producing a human antibody using the nonhuman animal or an offspring thereof; and a human antibody-producing mouse carrying the human artificial chromosome.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: October 22, 2019
    Assignees: E. R. Squibb & Sons, L.L.C., Kyowa Hakko Kirin Co., Ltd
    Inventors: Yoshimi Kuroiwa, Kazuma Tomizuka, Hitoshi Yoshida, Isao Ishida
  • Patent number: 10424275
    Abstract: An upright piano includes an internal space enclosed by a case including an upper front board disposed above a key bed and a lower front board disposed below the key bed, and a resonance tube in which a hollow region having an opening is formed and that is disposed in the internal space, in which the opening is disposed at the left end of the lower end of the upper front board or the upper end of the lower front board, or at the right end of the lower end of the upper front board or the upper end of the lower front board.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: September 24, 2019
    Assignee: YAMAHA CORPORATION
    Inventors: Keiichi Fukatsu, Azumi Yoshida, Hiroshi Komada, Hitoshi Izutani, Taishi Shinohara
  • Patent number: 10412163
    Abstract: (A) and (B), described hereinafter, are carried out for objects which differ between an reflection source namespace and a reflection destination namespace, with respect to either: a center node in a migration, which applies an update of a first local namespace which a first edge node (any edge node) provides to a center namespace; or a second edge node (any edge node other than the first edge node) in a synchronization, which applies an update of the center namespace to a second local namespace which the second edge node provides. Specifically, either the center node or the second edge node: (A) determines whether the situation with respect to the differing objects corresponds to a conflict case among defined conflict cases; and (B) if the result of the determination in (A) is affirmative, executes a process according to a confliction resolution policy which is associated with the corresponding conflict case.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: September 10, 2019
    Assignee: Hitachi, Ltd.
    Inventors: Misato Yoshida, Masanori Takata, Akiyoshi Tsuchiya, Hitoshi Kamei
  • Patent number: 10386717
    Abstract: An imprint method includes: placing a light-curable composition on a workpiece substrate (placement); bringing the light-curable composition and a mold into contact with each other an atmosphere of a condensable gas (contact); aligning the mold and the workpiece substrate (alignment); irradiating the light-curable composition with light to obtain a light-cured composition (irradiation); and separating the light-cured composition and the mold from each other after the irradiation (release). The film thickness of the light-curable composition during the alignment is 20% or more greater than that of the light-cured composition after the release.
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: August 20, 2019
    Assignee: Canon Kabushiki Kaisha
    Inventors: Toshiki Ito, Takashi Yoshida, Hitoshi Sato, Youji Kawasaki, Akiko Iimura, Keiji Yamashita, Takehiko Ueno
  • Publication number: 20190225604
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Application
    Filed: September 26, 2017
    Publication date: July 25, 2019
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Patent number: 10361464
    Abstract: The present invention relates to an electrolytic solution comprising a cyclic dicarboxylic acid ester represented by the specific formula, and the secondary battery comprising the same. According to the present invention, the electrolytic solution comprising an additive which can improve a characteristics in a secondary battery and a secondary battery comprising the same can be provided.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: July 23, 2019
    Assignee: NEC Corporation
    Inventors: Noboru Yoshida, Ikiko Shimanuki, Shinsaku Saitho, Hitoshi Ishikawa
  • Publication number: 20190219862
    Abstract: A display device includes a display panel disposed in front of a chassis, a front surface plate disposed in front of the display panel and holding the display panel in a suspended state via an optical elasticity resin layer, and a bracket fixed to a side face of the chassis and bonded to a rear surface of the front surface plate by an adhesive portion. The bracket includes a side wall portion that is fixed to the side face of the chassis, rises from rear to front, and extends along a side of the front surface plate, and a beam portion in front of the side wall portion. The beam portion extends along the side of the front surface plate, and protrudes along the rear surface of the front surface plate, from the side wall portion to a space between the display panel and the front surface plate.
    Type: Application
    Filed: January 15, 2019
    Publication date: July 18, 2019
    Inventor: Hitoshi YOSHIDA
  • Patent number: 10355856
    Abstract: Plurality of users share a common key while permitting dynamic member change and computational complexity required for key exchange is reduced. The first key generation unit computes Ri and ci based on a twisted pseudo-random function. A session ID generation unit generates sid based on a target-collision resistant hash function and transmits (sid, R?, R?) to communication devices Ui. A second key generation unit of a representative communication device U1 computes T1 based on a pseudo-random function. A second key generation unit of general communication devices Uj computes Tj based on the pseudo-random function. A third key generation unit computes k? based on the twisted pseudo-random function and computes T?j with respect to each j. A session key generation unit of the general communication devices Uj computes Kjl and k1. The session key generation unit generates a common key K2 based on the pseudo-random function.
    Type: Grant
    Filed: April 21, 2016
    Date of Patent: July 16, 2019
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Reo Yoshida, Hitoshi Fuji, Tetsutaro Kobayashi, Tomohide Yamamoto, Yuto Kawahara, Kazuki Yoneyama
  • Patent number: 10348507
    Abstract: A data processing apparatus includes a memory storing a program and a processor configured to execute the program to implement a process of reading signed data including a predetermined number (n) of secret sharing data sets generated for each section of time series data and a signature value calculated for the each section of time series data based on a secret sharing protocol. The n secret sharing data sets include n units of data acquired from each section of time series data and parameter information for a polynomial of a predetermined degree calculated based on the acquired n units of data. The processor further implements processes of acquiring the predetermined degree, and editing the signed data by extracting a specific number of the secret sharing data sets from the n secret sharing data sets for the each section of time series data according to the acquired predetermined degree.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: July 9, 2019
    Assignee: Ricoh Company, Ltd.
    Inventors: Hitoshi Namiki, Hiroshi Kobayashi, Ryouji Yamamoto, Eiichiro Yoshida, Masuyoshi Yachida, Yuki Takaya
  • Patent number: 10348990
    Abstract: A light detecting device includes: an optical filter (2) that transmits a first wavelength light having a wavelength in a first wavelength range, a second wavelength light having a wavelength in a second wavelength range, . . . , and an n-th wavelength light having a wavelength in an n-th wavelength range (n is an integer); an optical sensor (3) that detects at least one of a first wavelength light intensity of the first wavelength light, a second wavelength light intensity of the second wavelength light, . . . , and an n-th wavelength light intensity of the n-th wavelength light; and an analysis unit (4) that estimates a light intensity of light having a wavelength in a wavelength range other than at least one of the first wavelength range, the second wavelength range, . . . , and the n-th wavelength range based on at least one of the first wavelength light intensity, the second wavelength light intensity, . . . , and the n-th wavelength light intensity.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: July 9, 2019
    Assignees: SHARP KABUSHIKI KAISHA, NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    Inventors: Toshihisa Gotoh, Toshio Yoshida, Yoshinobu Kanazawa, Yoshimitsu Nakashima, Kohji Kobayashi, Toshio Fukai, Hitoshi Aoki, Yasushi Nagamune, Takashi Tokizaki, Toshitaka Ota
  • Publication number: 20190172733
    Abstract: A substrate processing method includes a first processing liquid supplying step of supplying a first processing liquid to an upper surface of a substrate, a holding-layer forming step of solidifying or curing the first processing liquid to form a particle holding layer on the upper surface of the substrate, a holding-layer removing step of peeling and removing the particle holding layer from the upper surface of the substrate, a liquid film forming step of forming, after removal of the particle holding layer from the substrate, a liquid film of a second processing liquid, a gas phase layer forming step of forming a gas phase layer for holding the liquid film between the upper surface of the substrate and the liquid film, and a liquid film removing step of removing the second processing liquid from the upper surface of the substrate by moving the liquid film on the gas phase layer.
    Type: Application
    Filed: November 29, 2018
    Publication date: June 6, 2019
    Inventors: Yukifumi YOSHIDA, Manabu OKUTANI, Hiroshi ABE, Shuichi YASUDA, Yasunori KANEMATSU, Hitoshi NAKAI
  • Publication number: 20190165761
    Abstract: To provide a tuning-fork type quartz crystal vibrating element capable of decreasing changes in oscillation frequencies before and after being mounted. The tuning fork element includes: a base part; a pair of vibration arm parts extended in a same longitudinal direction from the base part; and respective weight parts located at the tips of the vibration arm parts. Provided that, on a plan view, a measurement in the longitudinal direction is length, and a measurement in a direction perpendicular to the longitudinal direction is width, Expression (1) ?100?x?100, ?30?y?30, and ?0.3x?15?y??0.3x+15 applies, where a difference between the length of the vibration arm parts together with the respective weight parts and the reference value x0 is x, a difference between the width of the weight parts and the reference value y0 is y, and the unit is ?m.
    Type: Application
    Filed: November 27, 2018
    Publication date: May 30, 2019
    Applicant: KYOCERA Corporation
    Inventors: Takahiro OGA, Hitoshi YOSHIDA
  • Patent number: 10295922
    Abstract: A toner containing a toner particle including a binder resin, a resin A having a pKa of 6.0-9.0, and a pigment having a pKb of 4.0-7.0, wherein the pKa is an acid dissociation constant measured by preparing a resin solution in which 1.0 part by mass of the resin A, 70.0 parts by mass of toluene and 30.0 parts by mass of ethanol are mixed, and carrying out neutralization titration with a potassium hydroxide ethanol solution of 0.1 mol/L, and the pKb is a basic dissociation constant measured by preparing a pigment dispersion in which 10.0 parts by mass of the pigment, 140.0 parts by mass of toluene and 60.0 parts by mass of ethanol are mixed, and carrying out neutralization titration with a hydrochloric acid ethanol solution of 0.1 mol/L.
    Type: Grant
    Filed: March 13, 2017
    Date of Patent: May 21, 2019
    Assignee: CANON KABUSHIKI KAISHA
    Inventors: Yuhei Terui, Yu Yoshida, Haruko Kubo, Hitoshi Itabashi
  • Publication number: 20190147835
    Abstract: An upright piano includes an internal space enclosed by a case including an upper front board disposed above a key bed and a lower front board disposed below the key bed, and a resonance tube in which a hollow region having an opening is formed and that is disposed in the internal space, in which the opening is disposed at the left end of the lower end of the upper front board or the upper end of the lower front board, or at the right end of the lower end of the upper front board or the upper end of the lower front board.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 16, 2019
    Inventors: Keiichi FUKATSU, Azumi YOSHIDA, Hiroshi KOMADA, Hitoshi IZUTANI, Taishi SHINOHARA