Patents by Inventor Kazuhiko Hayashi

Kazuhiko Hayashi 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).

  • Publication number: 20130040821
    Abstract: Provided are a substrate for a superconducting compound and a method for manufacturing the substrate which can realize the excellent adhesive strength simultaneously with high orientation of copper. An absorbed material on a surface of a copper foil to which rolling is applied at a draft of 90% or more is removed by applying sputter etching to the surface of the copper foil, sputter etching is applied to a nonmagnetic metal sheet, the copper foil and the metal sheet are bonded to each other by applying a pressure to the copper foil and the metal sheet using reduction rolls, crystals of the copper in the copper foil are oriented by heating a laminated body formed by such bonding, copper is diffused into the metal sheet by heating with a copper diffusion distance of lOnm or more, and a protective layer is laminated to a surface of the copper foil of the laminated body.
    Type: Application
    Filed: November 12, 2010
    Publication date: February 14, 2013
    Applicants: SUMITOMO ELECTRIC INDUSTRIES, LTD., TOYO KOHAN CO., LTD.
    Inventors: Hironao Okayama, Kouji Nanbu, Akira Kaneko, Hajime Ota, Kotaro Ohki, Takashi Yamaguchi, Kazuhiko Hayashi, Kazuya Ohmatsu
  • Publication number: 20120322807
    Abstract: The present invention provides a STAT3/5 activation inhibitor containing an aromatic compound represented by the general formula or a salt thereof as an active ingredient: Wherein X1 represents a nitrogen atom or a group —CH?, R1 represents a group —Z—R6, in which Z represents a group —CO—, a group —CH(OH)— or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents a group
    Type: Application
    Filed: June 18, 2012
    Publication date: December 20, 2012
    Inventors: Kazuo Sekiguchi, Takashi Suzuki, Yutaka Ohbuchi, Mitsuhiro Okuno, Naoto Ohi, Kenji Ohnishi, Masaaki Motoyama, Kenji Yoshida, Takeshi Kodama, Kazuhisa Sugiyama, Seiji Akamatsu, Kunihiko Kiyono, Yasuo Yanagihara, Takashi Watanabe, Kazuhiko Hayashi, Hideo Tanaka, Takumi Sumida
  • Patent number: 8263599
    Abstract: An object of the present invention is to provide a STAT3/5 activation inhibitor. The present invention provides a STAT3/5 activation inhibitor containing an aromatic compound represented by the general formula or a salt thereof as an active ingredient: wherein X1 represents a nitrogen atom or a group —CH?, R1 represents a group —Z—R6, in which Z represents a group —CO—, a group —CH(OH)— or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents a group wherein R3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R4 represents an imidazolyl lower alkyl group or the like.
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: September 11, 2012
    Assignee: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Kazuo Sekiguchi, Takashi Suzuki, Yutaka Ohbuchi, Mitsuhiro Okuno, Naoto Ohi, Kenji Ohnishi, Masaaki Motoyama, Kenji Yoshida, Takeshi Kodama, Kazuhisa Sugiyama, Seiji Akamatsu, Kunihiko Kiyono, Yasuo Yanagihara, Takashi Watanabe, Kazuhiko Hayashi, Hideo Tanaka, Takumi Sumida
  • Publication number: 20120031455
    Abstract: A solar cell module is disclosed that includes a solar cell power generating unit and a connecting member. The connecting member supplies the output of a solar cell to an external electronic component. The connecting member includes a covering member and an output connecting portion. The covering member covers at least the surface of a terminal portion among the surfaces of the terminal portion and a protective member. The output connecting portion has one end disposed in the covering member and the other end disposed outside the covering member. The one end of the output connecting portion is connected to the terminal portion of the solar cell power generating unit. The other end of the output connecting portion has a terminal for connection to an electronic component.
    Type: Application
    Filed: March 17, 2010
    Publication date: February 9, 2012
    Applicant: FUJI ELECTRIC CO., LTD.
    Inventors: Yasuhiro Yokoyama, Kazuhiko Hayashi
  • Patent number: 7972238
    Abstract: In a working vehicle, a control unit is configured to control an engine based on an engine power curve indicating a relationship between an engine speed and an engine output torque. The control unit is further configured to calculate an absorption horsepower that is an absorption horsepower of a hydraulic pump and to change the engine power curve used to control the engine based on the absorption horsepower.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: July 5, 2011
    Assignee: Komatsu Ltd.
    Inventors: Kazuhiko Hayashi, Kazushi Nakata, Toshihiko Fukasawa
  • Publication number: 20100210661
    Abstract: An object of the present invention is to provide a STAT3/5 activation inhibitor. The present invention provides a STAT3/5 activation inhibitor containing an aromatic compound represented by the general formula or a salt thereof as an active ingredient: wherein X1 represents a nitrogen atom or a group —CH?, R1 represents a group —Z—R6, in which Z represents a group —CO—, a group —CH(OH)— or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group —O—, a group —CO—, a group —CH(OH)— or a lower alkylene group, and A represents a group wherein R3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R4 represents an imidazolyl lower alkyl group or the like.
    Type: Application
    Filed: October 2, 2007
    Publication date: August 19, 2010
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Kazuo Sekiguchi, Takashi Suzuki, Yutaka Ohbuchi, Mitsuhiro Okuno, Naoto Ohi, Kenji Ohnishi, Masaaki Motoyama, Kenji Yoshida, Takeshi Kodama, Kazuhisa Sugiyama, Seiji Akamatsu, Kunihiko Kiyono, Yasuo Yanagihara, Takashi Watanabe, Kazuhiko Hayashi, Hideo Tanaka, Takumi Sumida
  • Patent number: 7623101
    Abstract: A light emitting device in accordance with the present invention includes a light emitting element and a light sensor for detecting the luminous intensity of the light emitted from the light emitting element. The light emitting element includes a lower electrode, a light emitting material layer including at least a light emitting layer, and an upper electrode having light transparency, which are formed on a substrate in the named order. One of the lower electrode and the upper electrode acts as a cathode, and the other acts as an anode. The light sensor is formed on the light emitting element.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: November 24, 2009
    Assignee: Samsung Mobile Display Co., Ltd.
    Inventors: Kazuhiko Hayashi, Takashi Fukuchi, Shinnzo Tsuboi
  • Patent number: 7495387
    Abstract: An emitting device in an organic electroluminescent device is disclosed, in which a lower electrode pattern is formed on a substrate, an emitting layer pattern is formed on the lower electrode pattern, and a transparent electrode is formed on the emitting layer pattern and an emitting body having a structure in which an organic thin film emits light when an application current is applied to it. The pattern of the transparent electrode completely covers and is larger than that of the lower electrode. The pattern of the transparent electrode is formed over the entire area of the pattern of the lower electrode.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: February 24, 2009
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kazuhiko Hayashi, Takashi Funuchi, Shinzo Tsuboi, Ichiro Fujieda
  • Publication number: 20090036270
    Abstract: In a working vehicle, a control unit is configured to control an engine based on an engine power curve indicating a relationship between an engine speed and an engine output torque. The control unit is further configured to calculate an absorption horsepower that is an absorption horsepower of a hydraulic pump and to change the engine power curve used to control the engine based on the absorption horsepower.
    Type: Application
    Filed: June 19, 2008
    Publication date: February 5, 2009
    Applicant: KOMATSU LTD.
    Inventors: Kazuhiko HAYASHI, Kazushi NAKATA, Toshihiko FUKASAWA
  • Publication number: 20090015155
    Abstract: An emitting device in an organic electroluminescent device is disclosed, in which a lower electrode pattern is formed on a substrate, an emitting layer pattern is formed on the lower electrode pattern, and a transparent electrode is formed on the emitting layer pattern and an emitting body having a structure in which an organic thin film emits light when an application current is applied to it. The pattern of the transparent electrode completely covers and is larger than that of the lower electrode. The pattern of the transparent electrode is formed over the entire area of the pattern of the lower electrode.
    Type: Application
    Filed: September 23, 2008
    Publication date: January 15, 2009
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Kazuhiko HAYASHI, Takashi FUKUCHI, Shinzo TSUBOI, Ichiro FUJIEDA
  • Patent number: 7468207
    Abstract: A method of manufacturing an oxide superconducting wire which can manufacture the longest possible wire by connecting relatively short wires with each other and is capable of suppressing reduction of a critical current resulting from influence by strain when the wires connected with each other are bent, an oxide superconducting wire, a superconducting coil and a superconducting apparatus are provided. According to the method of manufacturing an oxide superconducting wire by superposing end portions of two oxide superconducting wires with each other thereby bonding the end portions and connecting the oxide superconducting wires with each other, a junction formed by superposing the end portions with each other is so worked as to reduce the quantity of strain on an end of the junction when the two oxide superconducting wires and connected with each other are bent.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: December 23, 2008
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Naoki Ayai, Ryosuke Hata, Hiromi Takei, Kazuhiko Hayashi, Takeshi Hikata
  • Patent number: 7465963
    Abstract: An organic EL device having a light emitting element including a first electrode (2), a second electrode (4) of transparent conductive film, and a light emitting organic material layer (9) formed between said first electrode (2) and said second electrode (4), wherein said transparent conductive film is made of a metal oxide deficient in oxygen as compared with stoichiometric composition. Since the transparent conductive film (4) directly in contact with the light emitting organic material layer (9) over a wide area is made of the metal oxide deficient in oxygen as compared with stoichiometric composition, the transparent conductive film can absorb moisture and oxygen which may possibly absorbed by the light emitting organic material layer so that the light emitting organic material layer is prevented from deteriorating, and the long emission lifetime of the element can be ensured.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: December 16, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kazuhiko Hayashi, Atsushi Oda, Takashi Fukuchi, Shinnzo Tsuboi
  • Patent number: 7447442
    Abstract: A communication system includes: at least one light-emitting device for emitting a light; and at least one light-receiving device for receiving the light emitted from the at least one light-emitting device. The light-emitting device further includes: at least one driver unit for generating a modified current based on an externally entered information signal; and at least one light-emitting unit operatively and functionally coupled to the at least one driver unit for receiving the modified current and emitting a modified signal light including any information based on the modified current. The at least one light-emitting unit includes at least one electroluminescence element.
    Type: Grant
    Filed: October 9, 2002
    Date of Patent: November 4, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Atsushi Oda, Kazuhiko Hayashi, Satoru Toguchi
  • Patent number: 7436408
    Abstract: First and second areas are designated in a source picture. A start picture is generated from a portion of the source picture which extends in the first area. An end picture is generated from a portion of the source picture which extends in the second area. At least one third area is designated in the source picture. The third area extends between the first and second areas. An intermediate picture is generated from a portion of the source picture which extends in the third area. An image file of a prescribed format is generated which contains data representative of animation pictures including the start picture, the intermediate picture, and the end picture. The image file is related with an audio file containing data representative of audio information. A file group including the image file and the audio file is generated. The file group is recorded on a recording medium.
    Type: Grant
    Filed: March 19, 2004
    Date of Patent: October 14, 2008
    Assignee: Victor Company of Japan, Ltd.
    Inventors: Kazuhiko Hayashi, Shigenori Abe
  • Patent number: 7423382
    Abstract: A light-emitting body of the present invention includes an anode and a cathode at least partly facing the anode with the intermediary of a light-emitting material layer. An auxiliary electrode is formed, via an insulation layer, on the surface of the light-emitting body opposite to the surface where the anode faces the cathode via the light-emitting material layer. The cathode can be formed of a material that corrodes little. The light-emitting body therefore extends the life of a light-emitting device and therefore the life of a light-emitting display.
    Type: Grant
    Filed: October 4, 2004
    Date of Patent: September 9, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kazuhiko Hayashi, Atsushi Oda
  • Patent number: 7393554
    Abstract: In a method for manufacturing a flexible-type luminescent device, a flexible body is supplied from a flexible body supplying section to a luminescent material pattern forming section. Then, a luminescent material pattern is formed on the flexible body in the luminescent material pattern forming section. Finally, the flexible body is fed from the luminescent material pattern forming section to a flexible body receiving section.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: July 1, 2008
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Kazuhiko Hayashi, Setsuo Kaneko
  • Patent number: 7372673
    Abstract: In a magnetoresistive effect transducer including a pinning layer, a pinned layer, a free layer and a non-magnetic layer inserted between the pinned layer and the free layer, a longitudinal bias layer is connected directly to a part of the free layer to apply a bias magnetic field to the free layer, thus biasing a magnetization direction of the free layer so that the magnetization direction of the free layer coincides with that of the longitudinal bias layer.
    Type: Grant
    Filed: May 31, 2005
    Date of Patent: May 13, 2008
    Assignee: NEC Corporation
    Inventors: Kazuhiko Hayashi, Keishi Ohashi, Nobuyuki Ishiwata, Masafumi Nakada, Tsutomu Ishi, Hiroaki Honjou, Kunihiko Ishihara, Jun-Ichi Fujikata, Hisao Matsutera, Hisanao Tsuge, Atsushi Kamijo
  • Patent number: 7369375
    Abstract: A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in the recessed portion. A first magnetic layer is provided on the lower conductive layer. On the first magnetic layer, layered in the following order are the non-magnetic layer, the fixed layer, the fixing layer, and the upper layer so as not to be placed immediately above the vertical bias layer. The non-magnetic layer, the fixed layer, the fixing layer, and the upper layer are buried in an insulation layer. Furthermore, an upper conductive layer is provided on the upper layer and the insulation layer. In the direction of the magnetic field applied by the vertical bias layer, the free layer is made greater in length than the fixed layer and the free layer is disposed in proximity to the vertical bias layer with the distance between the fixed layer and the vertical bias layer remaining unchanged.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: May 6, 2008
    Assignee: NEC Corporation
    Inventors: Kazuhiko Hayashi, Junichi Fujikata, Tsutomu Ishi, Shigeru Mori, Keishi Ohashi, Masafumi Nakada, Kiyokazu Nagahara, Kunihiko Ishihara, Nobuyuki Ishiwata
  • Patent number: 7298596
    Abstract: A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in the recessed portion. A free layer is provided on the lower conductive layer. On the free layer, layered in the following order are the non-magnetic layer, the fixed layer, the fixing layer, and the upper layer so as not to be placed immediately above the vertical bias layer. The non-magnetic layer, the fixed layer, the fixing layer, and the upper layer are buried in an insulation layer. Furthermore, an upper conductive layer is provided on the upper layer and the insulation layer. In the direction of the magnetic field applied by the vertical bias layer, the free layer is made greater in length than the fixed layer and the free layer is disposed in proximity to the vertical bias layer with the distance between the fixed layer and the vertical bias layer remaining unchanged.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: November 20, 2007
    Assignee: NEC Corporation
    Inventors: Kazuhiko Hayashi, Junichi Fujikata, Tsutomu Ishi, Shigeru Mori, Keishi Ohashi, Masafumi Nakada, Kiyokazu Nagahara, Kunihiko Ishihara, Nobuyuki Ishiwata
  • Patent number: 7277261
    Abstract: A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in the recessed portion. A free layer is provided on the lower conductive layer. On the free layer, layered in the following order are the non-magnetic layer, the fixed layer, the fixing layer, and the upper layer so as not to be placed immediately above the vertical bias layer. Furthermore, an upper conductive layer is provided on the upper layer and an insulation layer. In the direction of the magnetic field applied by the vertical bias layer, the free layer is made greater in length than the fixed layer and the free layer is disposed in proximity to the vertical bias layer with the distance between the fixed layer and the vertical bias layer remaining unchanged.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: October 2, 2007
    Assignee: NEC Corporation
    Inventors: Kazuhiko Hayashi, Junichi Fujikata, Tsutomu Ishi, Shigeru Mori, Keishi Ohashi, Masafumi Nakada, Kivokazu Nagahara, Kunihiko Ishihara, Nobuyuki Ishiwata