Patents by Inventor Takayuki Ogawa

Takayuki Ogawa 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: 8637204
    Abstract: In a solid polymer electrolyte membrane [film] type fuel cell of the invention, where a pair of electrodes are provided on opposite sides of a solid polymer electrolyte membrane [film], and the outside thereof is clamped by a pair of separators, and nonconductive picture frame-shaped members 61 are arranged at the outer edge portions of the separators, for allowing increase and decrease of a space between separators, while sealing a gap between the separators.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: January 28, 2014
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Toshihiko Suenaga, Narutoshi Sugita, Takayuki Ogawa, Keisuke Andou, Masajiro Inoue
  • Publication number: 20130333929
    Abstract: Disclosed is a glass plate article having a feed terminal structure to be connected with a feeding portion of a glass plate with a conductive portion, the glass plate article being characterized by that the feed terminal structure has at least one terminal seat subjected to a surface connection with the feeding portion through a Sn—Ag—Cu-series, lead-free solder alloy, that the terminal seat has a laminar form prepared by removing corner portions (soldering avoidance regions), each defined by a line connecting two points that are away from each of two vertices of one side of a square or rectangle by 1.6 mm or greater and are on two sides extending from each vertex, from the square or rectangle.
    Type: Application
    Filed: March 2, 2012
    Publication date: December 19, 2013
    Applicant: Central Glass Company, Limited
    Inventors: Takayuki Ogawa, Mizuki Nishi, Kazunori Furuhashi
  • Publication number: 20130336837
    Abstract: A lead-free solder alloy for a vehicle glass according to the present invention contains 26.0 to 56.0 mass % of In, 0.1 to 5.0 mass % of Ag, 0.002 to 0.05 mass % of Ti, 0.001 to 0.01 mass % of Si and the balance being Sn. The lead-free solder alloy may optionally contain 0.005 to 0.1 mass % of Cu and 0.001 to 0.01 mass % of B. This solder alloy can suitably be applied vehicle glasses and show good joint strength to glass materials and high acid resistance, salt water resistance and temperature cycle resistance.
    Type: Application
    Filed: February 27, 2012
    Publication date: December 19, 2013
    Applicant: Central Glass Company, Limited
    Inventors: Mizuki Nishi, Takayuki Ogawa, Mitsuo Hori
  • Publication number: 20130248306
    Abstract: A vibration control device for railroad vehicle includes an actuator with a cylinder coupled to a truck of a railroad vehicle, a piston, a rod coupled to the piston and a vehicle body, a rod-side chamber and a piston-side chamber in the cylinder, a tank, a first on-off valve disposed at an intermediate position of a first passage communicating between the rod-side chamber and the piston-side chamber, a second on-off valve disposed at an intermediate position of a second passage communicating between the piston-side chamber and the tank, and a pump for supplying fluid to the rod-side chamber. A warm-up operation of the actuator is performed by opening the first and second on-off valves and driving the pump after the vibration control device is started and before a transition is made to a normal control mode for suppressing the vibration of the vehicle body.
    Type: Application
    Filed: May 30, 2012
    Publication date: September 26, 2013
    Applicant: KAYABA INDUSTRY CO., LTD.
    Inventors: Takayuki Ogawa, Jun Aoki, Masaru Uchida, Chie Yabuki
  • Publication number: 20130252075
    Abstract: According to one embodiment, battery assembly includes casing, accumulators, and conductive member. The conductive member has two first walls, two second walls, and third wall. One of the first walls is connected to one of a cathode and an anode of one of the accumulators, and extended along a front surface of the casing. Other one of the first walls is connected to one of the cathode and the anode of other one of the accumulators, and extended along the front surface. The second walls are connected to the first walls via two first curve portions, respectively, and extended in direction crossing the front surface. The third wall is connected to the second walls via two second curve portions, respectively, and extended over between the two second walls in direction along the front surface at a position apart from the front surface.
    Type: Application
    Filed: March 6, 2013
    Publication date: September 26, 2013
    Inventors: Hideo Shimizu, Tadasu Ishii, Tatsumi Matsuo, Takahiro Terada, Takayuki Ogawa
  • Publication number: 20130253449
    Abstract: The invention is a transdermal patch containing a noradrenergic and specific serotonergic antidepressant (NaSSA) such as mirtazapine or the like as the active ingredient therein, and capable of transdermally and quantitatively administering the active ingredient. Further, the transdermal patch of the invention exhibits a sufficient therapeutical effect, can suppress side effects that are problematic in oral administration, improves patient compliance and quality of life (QOL), and can solve various problems. Preferably, the patch provided by the invention contains the active ingredient in an amount of from 2 to 30% by mass relative to the drug-containing layer.
    Type: Application
    Filed: December 6, 2011
    Publication date: September 26, 2013
    Applicant: Yutoku Pharmaceutical Industries Co., Ltd.
    Inventors: Makoto Yoshitake, Takayuki Ogawa, Takashi Yoshitake
  • Publication number: 20130087092
    Abstract: An automobile instrument (1) includes: a dial (4); an indicator (11) configured to rotate on the dial (4); a facing member (14) configured to surround a circumference of the dial (4) and comprising a plurality of transparent light guide portions (35) radially arranged respectively from an end of the circumference of the dial (4) at intervals in a circumferential direction of the dial (4); a first light source (17) configured to irradiate the dial (4) with light; and a second light source (19) configured to emit light to the transparent light guide portions (35).
    Type: Application
    Filed: October 21, 2011
    Publication date: April 11, 2013
    Inventors: Riyuuichi Hashimoto, Masanobu Terao, Takayuki Ogawa
  • Publication number: 20120088183
    Abstract: In a solid polymer electrolyte membrane [film] type fuel cell of the invention, where a pair of electrodes are provided on opposite sides of a solid polymer electrolyte membrane [film], and the outside thereof is clamped by a pair of separators, and nonconductive picture frame-shaped members 61 are arranged at the outer edge portions of the separators, for allowing increase and decrease of a space between separators, while sealing a gap between the separators.
    Type: Application
    Filed: December 15, 2011
    Publication date: April 12, 2012
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Toshihiko SUENAGA, Narutoshi SUGITA, Takayuki OGAWA, Keisuke ANDOU, Masajiro INOUE
  • Patent number: 8097379
    Abstract: In a solid polymer electrolyte membrane type fuel cell of the invention, where a pair of electrodes are provided on opposite sides of a solid polymer electrolyte membrane, and the outside thereof is clamped by a pair of separators, and nonconductive picture frame-shaped members 61 are arranged at the outer edge portions of the separators, for allowing increase and decrease of a space between separators, while sealing a gap between the separators.
    Type: Grant
    Filed: January 5, 2006
    Date of Patent: January 17, 2012
    Assignee: Honda Motor Co., Ltd.
    Inventors: Toshihiko Suenaga, Narutoshi Sugita, Takayuki Ogawa, Keisuke Andou, Masajiro Inoue
  • Publication number: 20110192157
    Abstract: A cylinder device (1) according to the present invention includes: a cylinder (2); a piston (3) slidably inserted into the cylinder (2); a rod (4) inserted into the cylinder (2) and connected to the piston (3); a rod-side chamber (5) and a piston-side chamber (6) partitioned by the piston (3) within the cylinder (2); a first on-off valve (9) provided in the middle of a first passage (8) allowing the rod-side chamber (5) to communicate with the piston-side chamber (6); a second on-off valve (11) provided in the middle of a second passage (10) allowing the piston-side chamber (6) to communicate with the tank (7); and a pump (12) for supplying liquid to the rod-side chamber (5).
    Type: Application
    Filed: September 9, 2009
    Publication date: August 11, 2011
    Inventor: Takayuki Ogawa
  • Patent number: 7926601
    Abstract: A vehicle mounting structure for a fuel cell system containing a vehicle floor; a vehicle skeletal member positioned under the vehicle floor, having floor frames provided on the sides of the vehicle body along the longitudinal direction of the vehicle and a plurality of cross members provided in the width direction of the vehicle and connected to the floor frames; and a fuel cell unit and an auxiliary unit of the fuel cell disposed to be adjacent in the longitudinal direction of the vehicle. The fuel cell unit and the auxiliary unit is each sandwiched from both sides in the longitudinal direction of the vehicle by two of the cross members. This vehicle mounting structure for a fuel cell system prevents the length of piping and the length of wiring from becoming excessively long and improves collisional stabilization.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: April 19, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tohru Ono, Takayuki Ogawa
  • Patent number: 7896115
    Abstract: A fuel cell vehicle includes: a vehicle body; a floor panel provided on the bottom of the vehicle body; a floor tunnel that is formed bulging upward in the center of the floor panel in the vehicle body width; a pair of front seats that are disposed on the floor panel, outside of the floor tunnel in the vehicle body width direction; center frames that support the floor tunnel, disposed at the center in the vehicle body width and extending along the vehicle body longitudinal direction; a sub-frame provided on the bottom of the floor panel and joined to the center frames; and a fuel cell stack mounted on the sub-frame and provided under the floor tunnel.
    Type: Grant
    Filed: July 5, 2006
    Date of Patent: March 1, 2011
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tohru Ono, Takayuki Ogawa, Akira Nakashima, Shujiro Nozaki, Takashi Kato, Takaharu Sato, Kenji Nagumo, Kazunori Fukuma, Takanori Moori
  • Patent number: 7614473
    Abstract: A vehicle body structure includes a body frame with a subframe mounted to a lower part of the body frame. The subframe is formed into a rectangular shape and has front, intermediate and rear cross members. A storage battery is designed to be mounted astride the front cross member and the intermediate cross member. A fuel tank is designed to be mounted astride the intermediate cross member and the rear cross member.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: November 10, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventors: Tohru Ono, Takahiro Sugawara, Takayuki Ogawa, Koichi Yamamoto
  • Patent number: 7560186
    Abstract: An exhaust gas disposal apparatus of a fuel cell of the present invention is equipped with a dilution vessel having a staying chamber for staying a hydrogen gas purged from a fuel cell and exhaust piping for passing a cathode off-gas, wherein any of the dilution vessel and the exhaust piping is provided with a hydrogen suction hole for sucking the hydrogen gas within the staying chamber and an off-gas supply hole for supplying the cathode off-gas within the exhaust piping into the dilution vessel, and wherein a flow adjustment measure for flow-adjusting the hydrogen gas, leading it into the hydrogen suction hole, and suppressing diffusion of the cathode off-gas supplied into the staying chamber from the off-gas supply hole is provided.
    Type: Grant
    Filed: November 23, 2004
    Date of Patent: July 14, 2009
    Assignee: Honda Motor Co., Ltd.
    Inventors: Kazunori Fukuma, Takayuki Ogawa
  • Patent number: 7555256
    Abstract: An image forming apparatus includes: an image carrier; a development unit for forming a toner image on the image carrier by supplying a toner contained in a developer reservoir to a latent image formed on the image carrier by means of a developer carrier; a transfer unit for transferring the toner image formed on the image carrier onto a transfer medium; a recovery unit for recovering the toner remaining on the image carrier after image transfer; a return unit for transporting the recover toner recovered by the recovery unit so as to return the recover toner into the developer reservoir of the development unit; and a separator/feeder for separating the toner contained in the developer reservoir from the recover toner thereby exclusively feeding the toner contained in the developer reservoir to the latent image formed on the image carrier by means of the developer carrier.
    Type: Grant
    Filed: October 22, 2005
    Date of Patent: June 30, 2009
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Takayuki Ogawa, Koji Soda, Noboru Oomoto, Yoshitaka Otani
  • Publication number: 20080283316
    Abstract: A vehicle mounting structure for a fuel cell system containing a vehicle floor; a vehicle skeletal member positioned under the vehicle floor, having floor frames provided on the sides of the vehicle body along the longitudinal direction of the vehicle and a plurality of cross members provided in the width direction of the vehicle and connected to the floor frames; and a fuel cell unit and an auxiliary unit of the fuel cell disposed to be adjacent in the longitudinal direction of the vehicle. The fuel cell unit and the auxiliary unit is each sandwiched from both sides in the longitudinal direction of the vehicle by two of the cross members. This vehicle mounting structure for a fuel cell system prevents the length of piping and the length of wiring from becoming excessively long and improves collisional stabilization.
    Type: Application
    Filed: January 12, 2005
    Publication date: November 20, 2008
    Inventors: Tohru Ono, Takayuki Ogawa
  • Patent number: 7270899
    Abstract: A fuel cell vehicle comprises a fuel cell for generating electricity by hydrogen and air, a temperature regulating unit for regulating the temperature of the fuel cell, a fuel supply regulating unit for regulating a supply condition of hydrogen to the fuel cell, a humidification unit for supplying the fuel cell with water, a fuel cell output setting unit for setting whether electric power can be taken out of the fuel cell and an exhaust unit. The temperature regulating unit and the fuel cell output setting unit align in a transverse direction of the vehicle to constitute a first group, whereas the fuel supply regulating unit and the humidification unit align in the transverse direction of the vehicle to constitute a second group, whereby the first group, the fuel cell, the second group and the exhaust unit are disposed in that order from the front to rear of the vehicle.
    Type: Grant
    Filed: November 18, 2003
    Date of Patent: September 18, 2007
    Assignee: Honda Motor Co., Ltd.
    Inventors: Takashi Kato, Makoto Anazawa, Harumi Hatano, Takayuki Ogawa, Kiyoshi Shimizu, Sachito Fujimoto
  • Publication number: 20070196136
    Abstract: A toner cartridge and a process cartridge, individually, have a shutter which makes sliding movement by opening and closing their toner inlet and toner outlet. When those cartridges are attached to a color printer and fixed together by a fixing lever, the shutters of both cartridges and the fixing lever can move together as one. When they make sliding movement together, both of the shutters are opened and toner supply becomes available. There are thus realized a toner cartridge, a process cartridge, an imaging cartridge, and an image forming apparatus to which those cartridges are attachable, all of which can prevent toner leakage from both a toner housing portion and a process portion and enables even an unaccustomed user to attach each cartridge without making surroundings dirty.
    Type: Application
    Filed: February 9, 2007
    Publication date: August 23, 2007
    Applicant: Konica Minolta Business Technologies, Inc.
    Inventors: Yuichi Yamamoto, Masashi Kawai, Tomiko Imoto, Takayuki Ogawa, Akiyoshi Johdai, Hidekazu Nakagami
  • Publication number: 20070007060
    Abstract: A fuel cell vehicle includes: a vehicle body; a floor panel provided on the bottom of the vehicle body; a floor tunnel that is formed bulging upward in the center of the floor panel in the vehicle body width; a pair of front seats that are disposed on the floor panel, outside of the floor tunnel in the vehicle body width direction; center frames that support the floor tunnel, disposed at the center in the vehicle body width and extending along the vehicle body longitudinal direction; a sub-frame provided on the bottom of the floor panel and joined to the center frames; and a fuel cell stack mounted on the sub-frame and provided under the floor tunnel.
    Type: Application
    Filed: July 5, 2006
    Publication date: January 11, 2007
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Tohru Ono, Takayuki Ogawa, Akira Nakashima, Shujiro Nozaki, Takashi Kato, Takaharu Sato, Kenji Nagumo, Kazunori Fukuma, Takanori Moori
  • Publication number: 20060289224
    Abstract: A vehicle body structure includes a body frame with a subframe mounted to a lower part of the body frame. The subframe is formed into a rectangular shape and has front, intermediate and rear cross members. A storage battery is designed to be mounted astride the front cross member and the intermediate cross member. A fuel tank is designed to be mounted astride the intermediate cross member and the rear cross member.
    Type: Application
    Filed: June 27, 2006
    Publication date: December 28, 2006
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Tohru Ono, Takahiro Sugawara, Takayuki Ogawa, Koichi Yamamoto