Patents by Inventor Takashi Sekiya

Takashi Sekiya 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: 20110211017
    Abstract: The present invention is used for a printing target having a non-flat surface portion in at least a portion of a printing surface. To form a decorative printing film on the printing surface of a base material, ink droplets of the same color as the color of the printing film are ejected from nozzles of an inkjet printer onto the printing surface. The distance from the nozzles to the printing surface is represented by X (mm). The droplet amount of the ink is represented by Y (pl). When the maximum value of the distance X is greater than 5 mm, the droplets are ejected from the nozzles each by an amount greater than the droplet amount Y represented by the equation: Y=0.9X1.5.
    Type: Application
    Filed: February 9, 2011
    Publication date: September 1, 2011
    Applicant: TOYODA GOSEI CO., LTD.
    Inventors: Yosuke MARUOKA, Takashi Sekiya, Daiichiro Kawashima
  • Patent number: 7986088
    Abstract: A fluorescence conversion medium comprising, a fluorescent fine particle formed of an inorganic nanocrystal which absorbs visible and/or near ultraviolet light and emits visible fluorescence, and a transparent medium which disperses the fluorescent fine particle therein, an absorbance at a wavelength where the fluorescent intensity is maximized being in the range of 0.1 to 1.
    Type: Grant
    Filed: March 14, 2007
    Date of Patent: July 26, 2011
    Assignees: Idemitsu Kosan Co., Ltd., Sony Corporation
    Inventors: Takashi Sekiya, Jiro Yamada
  • Publication number: 20110120579
    Abstract: In a four-way valve having a simple structure, even if a high-temperature refrigerant and a low-temperature refrigerant flow close to each other, heat loss between both refrigerants is suppressed. The valve comprises a housing member including a valve chamber, a valve seat including a bearing surface portion located in the valve chamber, a first channel through which a high-temperature fluid flows and a second channel through which a low-temperature fluid flows at a predetermined time, including openings adjacent to each other at a bearing surface portion of the valve seat, passing through the valve seat and extending outside of the valve chamber, and a valve element moving to the bearing surface portion of the valve seat. A thermal resistor portion suppressing heat transfer between these channels is located near the openings, between the first and second channels.
    Type: Application
    Filed: January 24, 2011
    Publication date: May 26, 2011
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Susumu Yoshimura, Shinichi Wakamoto, Shinji Nakashima, Takashi Sekiya
  • Publication number: 20110084261
    Abstract: A bottom-contact type organic thin film transistor comprising at least a gate electrode, an insulator layer, a source electrode, a drain electrode and an organic semiconductor layer, on a substrate, wherein at least one of the source electrode and the drain electrode has a multilayer structure formed by stacking an oxide layer and a metal layer, and the metal layer is surface-modified with an organic thin film layer.
    Type: Application
    Filed: June 15, 2009
    Publication date: April 14, 2011
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Takashi Sekiya, Hiroaki Nakamura
  • Patent number: 7896029
    Abstract: In a four-way valve having a simple structure, even if a high-temperature refrigerant and a low-temperature refrigerant flow close to each other, heat loss between both refrigerants is suppressed. The valve comprises a housing member including a valve chamber, a valve seat including a bearing surface portion located in the valve chamber, a first channel through which a high-temperature fluid flows and a second channel through which a low-temperature fluid flows at a predetermined time, including openings adjacent to each other at a bearing surface portion of the valve seat, passing through the valve seat and extending outside of the valve chamber, and a valve element moving to the bearing surface portion of the valve seat. A thermal resistor portion suppressing heat transfer between these channels is located near the openings, between the first and second channels.
    Type: Grant
    Filed: November 2, 2005
    Date of Patent: March 1, 2011
    Assignee: Mitsubishi Electric Corporation
    Inventors: Susumu Yoshimura, Shinichi Wakamoto, Shinji Nakashima, Takashi Sekiya
  • Patent number: 7491802
    Abstract: The present invention provides an antibody (anti-BAMBI antibody) which recognizes a polypeptide having the amino acid sequence of SEQ ID No: 1 or a polypeptide having an amino acid sequence containing deletion, substitution or addition of one or more amino acids as compared to the amino acid sequence of SEQ ID No: 1, a method for manufacturing same, a therapeutic agent for colon cancer or liver cancer comprising an anti-BAMBI antibody, a diagnostic agent comprising a primer or probe for detecting the BAMBI gene, and a therapeutic agent for colon cancer or liver cancer comprising a vector which generates BAMBI dsRNA, and the like.
    Type: Grant
    Filed: May 27, 2004
    Date of Patent: February 17, 2009
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Tetsu Akiyama, Takashi Sekiya, Susumu Ohwada
  • Publication number: 20080152927
    Abstract: A colored base coating composition includes a chlorinated polyolefin resin grafted with an acrylic component in which the acrylic component has a glass transition temperature (Tg) of 60° C. or more and an OH group-containing acrylic resin. The chlorinated polyolefin resin grafted with the acrylic component and the OH group-containing acrylic resin have a mass ratio of nonvolatile matters thereof ranging from 70/30 to 50/50. The colored base coating composition is applied on a substrate made of a nonpolar resin to form a colored base coat, and the coat is dried so that a nonvolatile matter of the coat becomes 70 to 100% by mass. A clear coating composition having a coating viscosity of 15 to 50 mPa·s is applied on the colored base coat to form the clear coat, and the clear coat is irradiated with an active energy ray in an atmosphere having an oxygen content of 5% by mass or less to be cured.
    Type: Application
    Filed: December 20, 2007
    Publication date: June 26, 2008
    Applicants: TOYODA GOSEI CO., LTD., NIPPON BEE CHEMICAL CO., LTD.
    Inventors: Fumihito Noguchi, Takashi Sekiya, Hiroshi Watarai, Sakae Matsui, Makoto Hashimoto, Takashi Morimoto, Manabu Yamaoka
  • Publication number: 20080142099
    Abstract: In a four-way valve having a simple structure, even if a high-temperature refrigerant and a low-temperature refrigerant flow close to each other, heat loss between both refrigerants is suppressed. The valve comprises a housing member including a valve chamber, a valve seat including a bearing surface portion located in the valve chamber, a first channel through which a high-temperature fluid flows and a second channel through which a low-temperature fluid flows at a predetermined time, including openings adjacent to each other at a bearing surface portion of the valve seat, passing through the valve seat and extending outside of the valve chamber, and a valve element moving to the bearing surface portion of the valve seat. A thermal resistor portion suppressing heat transfer between these channels is located near the openings, between the first and second channels.
    Type: Application
    Filed: November 2, 2005
    Publication date: June 19, 2008
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Susumu Yoshimura, Shinichi Wakamoto, Shinji Nakashima, Takashi Sekiya
  • Publication number: 20080057342
    Abstract: A color conversion substrate including a color conversion medium including at least inorganic-luminescent-nanocrystal particles; and a color filter having a transmitting band with a width of 70 nm or more where the color filter has a transmittance of 0.5 or more, the color filter being formed on one side of the color conversion medium; the absorbance of the color conversion medium being 0.1 or more and 2 or less at the wavelength of the transmitting band edge on the shorter wavelength side of the color filter where the color filter has a transmittance of 0.5.
    Type: Application
    Filed: November 7, 2006
    Publication date: March 6, 2008
    Applicant: Idemitsu Kosan Co., Ltd.
    Inventor: Takashi Sekiya
  • Publication number: 20080029710
    Abstract: A fluorescence conversion medium comprising, a fluorescent fine particle formed of an inorganic nanocrystal which absorbs visible and/or near ultraviolet light and emits visible fluorescence, and a transparent medium which disperses the fluorescent fine particle therein, an absorbance at a wavelength where the fluorescent intensity is maximized being in the range of 0.1 to 1.
    Type: Application
    Filed: March 14, 2007
    Publication date: February 7, 2008
    Applicants: IDEMITSU KOSAN CO., LTD., SONY CORPORATION
    Inventors: Takashi Sekiya, Jiro Yamada
  • Publication number: 20070065446
    Abstract: The present invention provides an antibody (anti-BAMBI antibody) which recognizes a polypeptide having the amino acid sequence of SEQ ID No: 1 or a polypeptide having an amino acid sequence containing deletion, substitution or addition of one or more amino acids as compared to the amino acid sequence of SEQ ID No: 1, a method for manufacturing same, a therapeutic agent for colon cancer or liver cancer comprising an anti-BAMBI antibody, a diagnostic agent comprising a primer or probe for detecting the BAMBI gene, and a therapeutic agent for colon cancer or liver cancer comprising a vector which generates BAMBI dsRNA, and the like.
    Type: Application
    Filed: May 27, 2004
    Publication date: March 22, 2007
    Applicant: SCIMEDIA LTD.
    Inventors: Tetsu Akiyama, Takashi Sekiya, Sutsumu Ohwada
  • Patent number: 6742634
    Abstract: To accurately detect a trouble of a magnetic brake (2) by eliminating any effect of a temperature of a location at which an elevator is installed, a temperature sensor (3) is arranged to measure a temperature of the magnetic brake (2). When an armature (2c) has been attracted responsive to a brake release command, the temperature of the magnetic brake is measured as a first temperature, and before the armature returns responsive to a brake actuation command, the temperature of the magnetic brake is measured as a second temperature. The first and second temperatures are compared with each other. When a result of the comparison between the first and second temperatures is determined to be greater than a predetermined value, the magnetic brake (2) is determined to have been locked and hence, to have developed a trouble.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: June 1, 2004
    Assignee: Hitachi Building Systems Co., Ltd.
    Inventors: Yasushi Watanabe, Hiroshi Kiyosugi, Mikio Nakai, Yuki Ishida, Toshiaki Matsuo, Takashi Sekiya
  • Publication number: 20030111306
    Abstract: To accurately detect a trouble of a magnetic brake (2) by eliminating any effect of a temperature of a location at which an elevator is installed, a temperature sensor (3) is arranged to measure a temperature of the magnetic brake (2). When an armature (2c) has been attracted responsive to a brake release command, the temperature of the magnetic brake is measured as a first temperature, and before the armature returns responsive to a brake actuation command, the temperature of the magnetic brake is measured as a second temperature. The first and second temperatures are compared with each other. When a result of the comparison between the first and second temperatures is determined to be greater than a predetermined value, the magnetic brake (2) is determined to have been locked and hence, to have developed a trouble.
    Type: Application
    Filed: December 10, 2002
    Publication date: June 19, 2003
    Applicant: Hitachi Building Systems Co., Ltd.
    Inventors: Yasushi Watanabe, Hiroshi Kiyosugi, Mikio Nakai, Yuki Ishida, Toshiaki Matsuo, Takashi Sekiya
  • Patent number: 6490149
    Abstract: A drawing apparatus constructed such that a screw rod 17 having an axis center along a drawing direction of an electrical machinery 1 is rotatably supported by a floor portion 11a of a drawing type electrical machinery accommodating portion 11 of a switch gear, a nut 19 engaged with a lower portion of the electrical machinery 1 is screwed with the screw rod 17, the nut 19 is moved by rotating the screw rod 17, and the electrical machinery 1 is driven in a direction of inserting or drawing out, whereby the drawing apparatus is commonly used for various drawing-type electrical machineries regardless of sizes of the electrical machineries.
    Type: Grant
    Filed: January 25, 2001
    Date of Patent: December 3, 2002
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Coichi Shichida, Tomotaka Yano, Yuichi Yamaji, Takashi Sekiya
  • Publication number: 20020097551
    Abstract: A drawing apparatus constructed such that a screw rod 17 having an axis center along a drawing direction of an electrical machinery 1 is rotatably supported by a floor portion 11a of a drawing type electrical machinery accommodating portion 11 of a switch gear, a nut 19 engaged with a lower portion of the electrical machinery 1 is screwed with the screw rod 17, the nut 19 is moved by rotating the screw rod 17, and the electrical machinery 1 is driven in a direction of inserting or drawing out, whereby the drawing apparatus is commonly used for various drawing-type electrical machineries regardless of sizes of the electrical machineries.
    Type: Application
    Filed: January 25, 2001
    Publication date: July 25, 2002
    Inventors: Coichi Shichida, Tomotaka Yano, Yuichi Yamaji, Takashi Sekiya
  • Patent number: 6026036
    Abstract: In a synchronous semiconductor memory device, a predecoder is provided between a former stage address input register formed of first latch circuits and a latter stage address input register formed of second latch circuits. The first and second latch circuits operate in response to first and second internal clock signals complementary to each other. A predecode signal can be latched by the second latch circuit even when the generation of the predecode signal is not in time for the rise of the second internal dock signal due to delay of the input of an external address signal. Accordingly, the set up time for the external address signal can be reduced.
    Type: Grant
    Filed: December 16, 1998
    Date of Patent: February 15, 2000
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Takashi Sekiya, Tomohisa Wada, Kunihiko Kozaru
  • Patent number: 4811842
    Abstract: The present invention provides a storage case which has a case body that does not have to be inverted when spare leads are removed therefrom, and in which the spare leads are automatically made to project from a lead extraction port provided in the case body so that the spare leads can be prevented from being broken or lost by mistake, as in conventional cases.
    Type: Grant
    Filed: September 10, 1987
    Date of Patent: March 14, 1989
    Assignee: Chitose Kagaku Kogyo Co., Ltd.
    Inventor: Takashi Sekiya
  • Patent number: 4520087
    Abstract: A divalent silver oxide cell having a negative electrode, a positive electrode mixture mainly of AgO, a separator between the negative electrode and the positive electrode mixture of an electrolyte. The positive electrode mixture contains Cd and Te so as to stabilize the AgO.
    Type: Grant
    Filed: March 27, 1984
    Date of Patent: May 28, 1985
    Assignee: Kabushiki Kaisha Daini Seikosha
    Inventors: Nobuo Kamata, Takashi Sekiya, Kazutoshi Takeda, Toyoo Hayasaka, Tomohisa Yoshida