Patents by Inventor Kazuyoshi Kobayashi

Kazuyoshi Kobayashi 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: 20200347924
    Abstract: A continuously variable transmission includes a variator having a belt wound around a pair of pulleys, and a case forming a container chamber for the variator. The pulleys include fixed pulleys and movable pulleys. The belt includes elements stacked to be arranged in an annular form, and rings binding the element stacked. A circumference wall portion of the case is provided with a monitoring hole enabling flank faces of the elements to be monitored.
    Type: Application
    Filed: December 6, 2018
    Publication date: November 5, 2020
    Applicant: JATCO Ltd
    Inventors: Kazuyoshi KOBAYASHI, Masao ARIMATSU, Masayuki FURUYA, Kenichi YAMAMOTO, Shogo FUJII, Masakazu TAMURA, Kazuya NUMATA, Hirohisa YUKAWA
  • Publication number: 20200147120
    Abstract: The present invention provides an anticancer agent based on a novel mechanism. Specifically, the present invention relates to an inhibitor that inhibits gene expression regulation by SWI/SNF complex-dependent NF-?B or a corepressor complex that participate in chromatin remodeling. More specifically, the present invention provides an inhibitor that reduces the interaction (such as binding and transcription regulation) of endogenous SWI/SNF complexes with NF-?B or a corepressor complex, or an inhibitor that inhibits the adapter function of d4 family proteins. The inhibitor of the present invention can be utilized in the treatment of cancers involving SWI/SNF complexes (such as SWI/SNF-mediated cancers).
    Type: Application
    Filed: February 16, 2018
    Publication date: May 14, 2020
    Inventors: Hideo IBA, Kazuyoshi KOBAYASHI
  • Patent number: 10252187
    Abstract: The ventilation pipe 60 having the openings at both the ceiling side and the bottom side is provided in the area where the rectification boards 50a to 50f are arranged, thereby nitrogen released from water (nitrogen released from water based on that gas dissolved in water is substituted by oxygen) can be moved to the ceiling side of the retainer body through the ventilation pipe 60. Thereby, nitrogen can be effectively exhausted from the exhaust opening 30a, thus it can be restrained that nitrogen is accumulated in the retainer body 10. Accordingly, it can be restrained that oxygen concentration (partial pressure) in the retainer body 10 decreases. Since oxygen quantity dissolved in water is increased, gas dissolved in water can be effectively substituted.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: April 9, 2019
    Assignee: DAIEI SEISAKUSHO CORPORATION
    Inventors: Kazuyoshi Kobayashi, Hideo Morita, Norihito Ito
  • Publication number: 20180154283
    Abstract: The ventilation pipe 60 having the openings at both the ceiling side and the bottom side is provided in the area where the rectification boards 50a to 50f are arranged, thereby nitrogen released from water (nitrogen released from water based on that gas dissolved in water is substituted by oxygen) can be moved to the ceiling side of the retainer body through the ventilation pipe 60. Thereby, nitrogen can be effectively exhausted from the exhaust opening 30a, thus it can be restrained that nitrogen is accumulated in the retainer body 10. Accordingly, it can be restrained that oxygen concentration (partial pressure) in the retainer body 10 decreases. Since oxygen quantity dissolved in water is increased, gas dissolved in water can be effectively substituted.
    Type: Application
    Filed: May 2, 2016
    Publication date: June 7, 2018
    Applicant: DAIEI SEISAKUSHO CORPORATION
    Inventors: Kazuyoshi Kobayashi, Hideo Morita, Norihito Ito
  • Patent number: 7842886
    Abstract: A transmission cable includes multiple signal lines formed on one side of an insulation layer and a ground line between the signal lines. The ground line is electrically connected to a shield layer formed on a back surface side of the insulation layer and to a noise suppressing layer having a high electric resistance value than the shield layer via a metal bump embedded and formed in the insulation layer. The noise suppressing layer has a function to suppress an unwanted emission and/or a noise and has a function as an etching barrier layer serving as an etching stopper in a step for forming the metal bump. Thus, the transmission cable can suppress an increase of an electric resistance and a connection resistance between the ground line and the shield layer.
    Type: Grant
    Filed: November 1, 2006
    Date of Patent: November 30, 2010
    Assignees: Sony Corporation, Sony Chemical & Information Device Corporation
    Inventors: Kazuyoshi Kobayashi, Kenichirou Hanamura, Tomomitsu Hori
  • Patent number: 7745731
    Abstract: A transmission cable and method for manufacturing same are provided. A plurality of signal lines are formed on one side of an insulating layer and ground lines are formed between the signal lines. The ground lines are electrically connected with a shield layer formed on a back surface of the insulating layer through metal bumps formed and embedded in the insulating layer. Insulating layers and shield layers may be formed on opposite sides sandwiching the signal lines and the ground lines. In this case, the ground lines are electrically connected with the shield layers, respectively, through metal bumps on both sides thereof. Consequently, a highly reliable transmission cable capable of high rate transfer and large capacity transfer can be provided.
    Type: Grant
    Filed: April 29, 2008
    Date of Patent: June 29, 2010
    Assignees: Sony Corporation, Sony Chemical & Information Device Corporation
    Inventors: Kazuyoshi Kobayashi, Kenichiro Hanamura, Tomomitsu Hori
  • Patent number: 7712412
    Abstract: A stencil printer of the present invention includes a printer body, a print drum rotatably mounted on the printer body, a press roller for pressing a sheet against the circumferential surface of the print drum, and a moving device for selectively moving the press roller into or out of contact with the outer circumference of the print drum. The press roller and moving device are capable of being pulled out from the printer body integrally with each other.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: May 11, 2010
    Assignee: Tohoku Ricoh Co., Ltd.
    Inventor: Kazuyoshi Kobayashi
  • Publication number: 20090211470
    Abstract: A stencil printing apparatus which is capable of reducing difficult cleaning work even when two-sided printing is performed continuously and is capable of improving printing efficiency comprises a printing portion, a paper discharge portion, paper re-feeding means for re-feeding paper to the printing portion, and a displaceable switching member which selectively occupies a first position in which the paper that has passed through the printing portion is guided to the paper discharge portion and a second position in which the paper is guided to the paper re-feeding means. A reverse side printing step is performed in which the paper is re-fed to the printing portion by the paper re-feeding means after a surface printing step is performed, and the switching member comprises, on a face thereof opposite the paper when the switching member occupies the first position, a contact area reduction member for reducing the area of contact with the paper.
    Type: Application
    Filed: January 9, 2009
    Publication date: August 27, 2009
    Applicant: Tohoku Ricoh Co., Ltd.
    Inventors: Takashi MIYAGI, Masanori Takahashi, Kazuyoshi Kobayashi
  • Patent number: 7498088
    Abstract: There are provided a magnetic thin film utilizing a granular film and having excellent high frequency characteristics and a method of manufacturing the same, and a multilayered magnetic film and magnetic components and electronic equipment utilizing the same. A nonreactive sputtering is performed so that there is no oxidation of a magnetic metal, and a saturation magnetization is increased to increase a resonant frequency of permeability. Also, a multi-target simultaneous sputtering is combined with the nonreactive sputtering so that in a granular structure including magnetic grains and an insulating layer a size of the magnetic grains and a thickness of the insulating layer are optimized thereby ensuring a proper magnitude for a crystalline magnetic anisotropy within the grains and excellent soft magnetic properties.
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: March 3, 2009
    Assignee: Taiyo Yuden Co., Ltd.
    Inventors: Kazuyoshi Kobayashi, Kenji Ikeda, Masayuki Fujimoto
  • Publication number: 20090000804
    Abstract: A transmission cable is provided and includes multiple signal lines formed on one side of an insulation layer 1 and a ground line between the signal lines. The ground line is electrically connected to a shield layer formed on a back surface side of the insulation layer and to a noise suppressing layer having a high electric resistance value than the shield layer via a metal bump embedded and formed in the insulation layer. The noise suppressing layer has a function to suppress an unwanted emission and/or a noise and has a function as an etching barrier layer serving as an etching stopper in a step for forming the metal bump. Thus, the transmission cable can simplify a manufacturing process and reduce a manufacturing cost, and can suppress an increase of an electric resistance and a connection resistance between the ground line and the shield layer, thus capable of providing the transmission cable capable of fast transfer and large-capacity transfer with high reliability.
    Type: Application
    Filed: November 1, 2006
    Publication date: January 1, 2009
    Applicant: Sony Chemical & Information Device Corporation
    Inventors: Kazuyoshi Kobayashi, Kenichirou Hanamura, Tomomitsu Hori
  • Patent number: 7429702
    Abstract: A transmission cable and method for manufacturing same are provided. A plurality of signal lines are formed on one side of an insulating layer and ground lines are formed between the signal lines. The ground lines are electrically connected with a shield layer formed on a back surface of the insulating layer through metal bumps formed and embedded in the insulating layer. Insulating layers and shield layers may be formed on opposite sides sandwiching the signal lines and the ground lines. In this case, the ground lines are electrically connected with the shield layers, respectively, through metal bumps on both sides thereof. Consequently, a highly reliable transmission cable capable of high rate transfer and large capacity transfer can be provided.
    Type: Grant
    Filed: January 2, 2007
    Date of Patent: September 30, 2008
    Assignees: Sony Chemical & Information Device Corporation, Sony Corporation
    Inventors: Kazuyoshi Kobayashi, Kenichiro Hanamura, Tomomitsu Hori
  • Publication number: 20080230254
    Abstract: A transmission cable and method for manufacturing same are provided. A plurality of signal lines are formed on one side of an insulating layer and ground lines are formed between the signal lines. The ground lines are electrically connected with a shield layer formed on a back surface of the insulating layer through metal bumps formed and embedded in the insulating layer. Insulating layers and shield layers may be formed on opposite sides sandwiching the signal lines and the ground lines. In this case, the ground lines are electrically connected with the shield layers, respectively, through metal bumps on both sides thereof. Consequently, a highly reliable transmission cable capable of high rate transfer and large capacity transfer can be provided.
    Type: Application
    Filed: April 29, 2008
    Publication date: September 25, 2008
    Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
    Inventors: Kazuyoshi Kobayashi, Kenichiro Hanamura, Tomomitsu Hori
  • Patent number: 7325492
    Abstract: A stencil printer of the present invention includes a print drum and a pressing member selectively movable into or out of contact with the print drum. A duplex master, formed with a first and a second image in the lengthwise direction thereof, or a simplex master formed with a third image is wrapped around the print drum in a duplex mode or a simplex mode, respectively. The stencil printer is capable of selectively performing a duplex print mode operation, which consists of a front printing step and a rear pining step following the front printing step, or a simplex print mode operation. When the operator of the printer selects the duplex print mode to cause the duplex master to be wrapped around the print drum and then replaces the duplex print mode with the simplex print mode, the stencil printer produces an alarm and inhibits the simplex pint mode operation from being started.
    Type: Grant
    Filed: March 1, 2005
    Date of Patent: February 5, 2008
    Assignee: Tohoku Ricoh Co., Ltd.
    Inventor: Kazuyoshi Kobayashi
  • Publication number: 20070209534
    Abstract: A stencil printer of the present invention includes a printer body, a print drum rotatably mounted on the printer body, a press roller for pressing a sheet against the circumferential surface of the print drum, and a moving device for selectively moving the press roller into or out of contact with the outer circumference of the print drum. The press roller and moving device are capable of being pulled out from the printer body integrally with each other.
    Type: Application
    Filed: September 12, 2006
    Publication date: September 13, 2007
    Applicant: Tohoku Ricoh Co., Ltd.
    Inventor: Kazuyoshi Kobayashi
  • Publication number: 20070170598
    Abstract: There is provided a flexible circuit board 22 that, when deposited on another flexible circuit board 40, causes no gap to occur between wiring films 4a, 4a, of the flexible circuit board 40. Moreover, a plurality of flexible circuit boards are deposited on one another to provide a flexible multi-layer wiring circuit board having no gaps between the flexible circuit boards and having less bowing. In the flexible circuit board 22, the thickness of a bonding layer 16, 16a, on the opposed side of a bowing metallic member 2, of an inter-layer insulating film 10 where which bumps 6 are formed is greater than the thickness of a bonding layer on the side of metallic member 2. When the flexible circuit board 22 is deposited on the other flexible circuit board 40 to form a flexible multi-layer wiring circuit board 50, the bonding layer 16, 16a can be filled between the wiring films 4a, 4a, so that the flexible multi-layer wiring circuit board 50 has no gaps and a less bowing.
    Type: Application
    Filed: May 10, 2004
    Publication date: July 26, 2007
    Applicants: NORTH CORPORATION, SONY CHEMICALS CORPORATION
    Inventors: Tomoo Iijima, Kenji Osawa, Kimitaka Endo, Yoshiaki Echigo, Akira Shigeta, Kazuyoshi Kobayashi, Kenichiro Hanamura
  • Publication number: 20070120231
    Abstract: A transmission cable and method for manufacturing same are provided. A plurality of signal lines are formed on one side of an insulating layer and ground lines are formed between the signal lines. The ground lines are electrically connected with a shield layer formed on a back surface of the insulating layer through metal bumps formed and embedded in the insulating layer. Insulating layers and shield layers may be formed on opposite sides sandwiching the signal lines and the ground lines. In this case, the ground lines are electrically connected with the shield layers, respectively, through metal bumps on both sides thereof. Consequently, a highly reliable transmission cable capable of high rate transfer and large capacity transfer can be provided.
    Type: Application
    Filed: January 2, 2007
    Publication date: May 31, 2007
    Applicant: SONY CHEMICAL & INFORMATION DEVICE CORPORATION
    Inventors: Kazuyoshi Kobayashi, Kenichiro Hanamura, Tomomitsu Hori
  • Publication number: 20060185534
    Abstract: A stencil printer of the present invention includes a print drum, an ink feeding device for feeding ink to the inside periphery of the print drum, an ink replenishing device for replenishing ink to the ink feeding device, and a controller configured to control, based on print conditions, replenishment of the ink to the ink feeding device effected by the ink replenishing device. The stencil printer with this configuration is capable of continuously operating even when the ink stored therein is degenerated.
    Type: Application
    Filed: January 31, 2006
    Publication date: August 24, 2006
    Applicant: Tohoku Ricoh Co., Ltd.
    Inventor: Kazuyoshi Kobayashi
  • Patent number: 7060374
    Abstract: There are provided a magnetic thin film utilizing a granular film and having excellent high frequency characteristics and a method of manufacturing the same, and a multilayered magnetic film and magnetic components and electronic equipment utilizing the same. A nonreactive sputtering is performed so that there is no oxidation of a magnetic metal, and a saturation magnetization is increased to increase a resonant frequency of permeability. Also, a multi-target simultaneous sputtering is combined with the nonreactive sputtering so that in a granular structure including magnetic grains and an insulating layer a size of the magnetic grains and a thickness of the insulating layer are optimized thereby ensuring a proper magnitude for a crystalline magnetic anisotropy within the grains and excellent soft magnetic properties.
    Type: Grant
    Filed: May 11, 2004
    Date of Patent: June 13, 2006
    Assignee: Taiyo Yuden Co., Ltd.
    Inventors: Kazuyoshi Kobayashi, Kenji Ikeda, Masayuki Fujimoto
  • Publication number: 20060068228
    Abstract: A laminated magnetic thin film has a laminated structure in which insulating layers and granular layers are formed alternately on a substrate. The insulating layers are formed of SiO2 films. The granular layers are formed of FeNiSiO films and have a structure in which an insulator is present in grain boundaries so as to wrap magnetic particles. It is possible to improve insulating properties of the insulating layers and the insulators and increase resistivity thereof by heating the substrate at the time of film formation. It is possible to control deterioration of a magnetic characteristic due to an increase in a resistivity and realize both a high magnetic characteristic and a high resistivity by changing thicknesses of the insulating layers and the magnetic layers and a ratio of the magnetic particles to the insulator to optimize a diameter of the magnetic particles having a composition within a predetermined range.
    Type: Application
    Filed: September 15, 2005
    Publication date: March 30, 2006
    Inventors: Kenji Ikeda, Kazuyoshi Kobayashi
  • Publication number: 20050200692
    Abstract: A stencil printer of the present invention includes a print drum and a pressing member selectively movable into or out of contact with the print drum. A duplex master, formed with a first and a second image in the lengthwise direction thereof, or a simplex master formed with a third image is wrapped around the print drum in a duplex mode or a simplex mode, respectively. The stencil printer is capable of selectively performing a duplex print mode operation, which consists of a front printing step and a rear pining step following the front printing step, or a simplex print mode operation. When the operator of the printer selects the duplex print mode to cause the duplex master to be wrapped around the print drum and then replaces the duplex print mode with the simplex print mode, the stencil printer produces an alarm and inhibits the simplex pint mode operation from being started.
    Type: Application
    Filed: March 1, 2005
    Publication date: September 15, 2005
    Applicant: Tohoku Ricoh Co., Ltd.
    Inventor: Kazuyoshi Kobayashi