Patents by Inventor Jun Nakamura

Jun Nakamura 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: 20120258342
    Abstract: A current collecting member includes first and second portions. The second portion includes a base portion the first end portion of which is connected to the second end portion of the first portion, a twisted portion the first end portion of which is connected to the second end portion of the base portion, and an insertion portion the first end portion of which is connected to the second end portion of the twisted portion and which is inserted into a winding center of the electrode assembly, so as to be electrically connected to the electrode assembly.
    Type: Application
    Filed: July 27, 2011
    Publication date: October 11, 2012
    Inventors: Masakazu Tstsumi, Motoki Hoshino, Jun Nakamura, Shinsuke Yoshitake, Takeshi Sasaki, Akihiko Miyazaki
  • Patent number: 8277359
    Abstract: An automatic transmission comprises a transmission mechanism including plural planetary gear sets, a transmission case storing the transmission mechanism, and an end cover closing an opening at one end of the transmission case. A planetary gear set disposed the closest to the end cover is assembled in such a manner that before the end cover is attached to the transmission case, a sun gear is assembled to the transmission case and a pinion carrier is assembled to the end cover. A thrust washer is disposed between an end face of the sun gear and an end face of an inner peripheral portion of the pinion carrier. The thrust washer is a member for adjusting a gap which is formed in an axial direction in the transmission case, and the member is selected from plural ones which have different axial thicknesses from each other.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: October 2, 2012
    Assignee: Mazda Motor Corporation
    Inventors: Naohiro Sakaue, Tatsuhiko Iwasaki, Jun Nakamura, Narihito Hongawara, Katsutoshi Mukai
  • Patent number: 8278074
    Abstract: A coryneform bacterium that is modified by using a yggB gene so that L-glutamic acid-producing ability is enhanced as compared to a non-modified strains is cultured in a medium to cause accumulation of L-glutamic acid in the medium or bacterial cells, and L-glutamic acid is collected from the medium or cells.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: October 2, 2012
    Assignee: Ajinomoto Co., Inc.
    Inventors: Jun Nakamura, Seiko Hirano, Hisao Ito
  • Publication number: 20120237985
    Abstract: A method for producing an L-amino acid by culturing a coryneform bacterium having an L-amino acid-producing ability in a medium to produce and accumulate the L-amino acid in the medium or cells of the bacterium, and collecting the L-amino acid from the medium or cells, wherein said coryneform bacterium has been modified to enhance carbonic anhydrase activity.
    Type: Application
    Filed: February 24, 2012
    Publication date: September 20, 2012
    Inventors: Takeshi Nagahiko, Jun Nakamura
  • Publication number: 20120217761
    Abstract: A front body structure for a vehicle includes a striker bracket provided in a hood frame, and a frame reinforcing unit provided in front of the striker bracket to reinforce the hood frame. In addition to, or alternatively, a reinforcement is arranged between the frame and a at least a portion of the hood skin.
    Type: Application
    Filed: February 23, 2012
    Publication date: August 30, 2012
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Jun Nakamura, Naoki Shishida
  • Publication number: 20120189908
    Abstract: An electric storage device is provided having a structure that can reliably produce the sealing effect between a case and a sealing member. The electric storage device of the present invention includes an electrode assembly; a case that includes a defining wall and houses the electrode assembly; a sealing member that is arranged on the defining wall; and a conductive member that is electrically connected to the electrode assembly, the conductive member being supported by the sealing member, wherein at least a portion of the defining wall where the sealing member is arranged is made of an aluminum-based metallic material; and the sealing member is made of a material that is softer than the material for the at least a portion of the defining wall where the sealing member is arranged.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 26, 2012
    Applicant: GS Yuasa International Ltd.
    Inventors: Masakazu Tsutsumi, Hajime Kawamoto, Katsuhiko Okamoto, Shinsuke Yoshitake, Takuma Tonari, Jun Nakamura, Kenji Kouno
  • Publication number: 20120183845
    Abstract: An electric storage device includes: an electrode assembly; a case that houses the electrode assembly, the case including a defining wall; a rivet that passes through the defining wall, the rivet having a body and an insertion part formed continuously with the body; a conductive member that is electrically connected to the rivet; and a sealing member arranged at least one of between the defining wall and the conductive member and between the defining wall and the body. The insertion part has a portion that is inserted through the defining wall, the sealing member and the conductive member. The insertion part has a diameter smaller than that of the body at least in the portion inserted through the defining wall, the sealing member and the conductive member. The insertion part has a hollow shaft-shaped end with a non-through hole extending in an axial direction of the insertion part.
    Type: Application
    Filed: January 12, 2012
    Publication date: July 19, 2012
    Applicant: GS Yuasa International Ltd.
    Inventors: Hajime KAWAMOTO, Masakazu Tsutsumi, Jun Nakamura
  • Publication number: 20120160559
    Abstract: There is provided an electric storage device in which an electrode assembly enclosed in an insulating cover can be smoothly inserted in a case and the electrode assembly is positioned in place inside the case when housed in the case. The electric storage device according to the present invention includes an electrode assembly, an insulating cover covering the electrode assembly, and a case including a case body having a rectangular box shape and having an opening, the case body being configured to house the electrode assembly and the insulating cover, wherein the insulating cover is formed into a rectangular box shape conforming to the case body, and a portion of each of edges at which adjacent side surfaces of the insulating cover meet each other is beveled into a beveled part, the portion being close to the bottom of the insulating cover.
    Type: Application
    Filed: December 23, 2011
    Publication date: June 28, 2012
    Applicant: GS Yuasa International Ltd.
    Inventors: Masakazu TSUTSUMI, Jun Nakamura
  • Publication number: 20120164522
    Abstract: Provided is an electric storage device that can ensure seal in a peripheral area of a portion in a defining wall of a case through which a rivet passes even when a rivet is inserted through the defining wall of the case and the rivet is caulked. The electric storage device includes: an electrode assembly; a case that houses the electrode assembly, the case including a defining wall; and a rivet, wherein a peripheral area of a portion in the defining wall through which the rivet passes has a higher hardness than the remaining area.
    Type: Application
    Filed: December 23, 2011
    Publication date: June 28, 2012
    Applicant: GS Yuasa International Ltd.
    Inventors: Hajime KAWAMOTO, Masakazu TSUTSUMI, Jun NAKAMURA
  • Publication number: 20120160558
    Abstract: There is provided an electric storage device having a novel fastening structure of a plastic member which can reduce cost with a simple configuration. An electric storage device according to this invention includes an electrode assembly, a case housing the electrode assembly, a plastic member arranged at an outer surface of the case, the plastic member having a joining surface facing the outer surface of the case, and an external terminal supported by the plastic member and electrically connected to the electrode assembly. The plastic member is a synthetic resin containing an inorganic fiber and is bonded to the outer surface of the case with the inorganic fiber exposed at the joining surface.
    Type: Application
    Filed: December 23, 2011
    Publication date: June 28, 2012
    Applicant: GS Yuasa International Ltd.
    Inventors: Katsuhiko OKAMOTO, Shinsuke Yoshitake, Jun Nakamura, Masakazu Tsutsumi, Nobuyuki Naganawa
  • Publication number: 20120077077
    Abstract: Provided is a battery assembly that is lightweight while ensuring sufficient bonding strength that is required between frames, as well as a method of manufacturing the same. The battery assembly includes a plurality of cell units that are integrated together, each of the plurality of cell units including: a cell having a metal case; and a plastic frame that is integrally formed with an outer surface of the case, wherein the cell units are integrated together by having the frames of adjacent ones of the cell units joined together through surfaces thereof.
    Type: Application
    Filed: June 1, 2010
    Publication date: March 29, 2012
    Inventors: Shinsuke Yoshitake, Katsuhiko Okamoto, Jun Nakamura, Takeshi Sasaki
  • Publication number: 20120052359
    Abstract: There is provided a battery assembly wherein assembly can be facilitated by reducing the number of components to be assembled, by integrally fixing resin plates (52, 62) on the inside of metal plates (51, 61) of end plates (5, 6). A laminated battery body (3) is constituted by adjacently arranging battery holders (2) made of resin forming cooling passages (4) between a plurality of batteries (1) and holding such batteries (1) on both sides between other batteries (1). The metal plates (51, 61) and resin plates (52, 62) that are integrally fixed on the inside of these metal plates are provided on the outside of the batteries (1) at both ends of the laminated battery body (3). Thus, the batteries (1) are held by the resin plates (52, 62), and the end plates (5, 6) are respectively arranged to form the cooling passages (4) between these batteries (1) and the metal plates (51, 61). The laminated battery body (3) is fixed in a clamped manner by fixing means clamping these end plates (5, 6).
    Type: Application
    Filed: May 13, 2010
    Publication date: March 1, 2012
    Inventors: Shinsuke Yoshitake, Katsuhiko Okamoto, Jun Nakamura, Takeshi Sasaki
  • Patent number: 8110381
    Abstract: A method for producing L-glutamic acid by culturing a coryneform bacterium in which the gluX is inactivated in a medium to produce L-glutamic acid in the medium or cells, and collecting L-glutamic acid from the medium.
    Type: Grant
    Filed: February 20, 2008
    Date of Patent: February 7, 2012
    Assignee: Ajinomoto Co., Inc.
    Inventors: Seiko Hirano, Jun Nakamura, Hisao Ito
  • Publication number: 20120011739
    Abstract: A hand dryer apparatus includes a high-pressure airflow generator that generates a high pressure airflow, a control circuit that controls the high-pressure airflow generator, a power connecting unit that connects a commercial power source to the control circuit, a main body that forms a hull by housing the high-pressure airflow generator, the control circuit, and the power connecting unit, and nozzles that are formed in the main body and blows out the high pressure airflow created by the high-pressure airflow generator; further includes a panel composing a part of the main body and is detachable by a tool, and switching units that are housed in the main body and can switch a setting of the hand dryer apparatus, and enables access to the power connecting unit and the switching unit by removing the panel.
    Type: Application
    Filed: March 27, 2009
    Publication date: January 19, 2012
    Applicant: MITSUBISHI ELECTRIC CORPORATION
    Inventor: Jun Nakamura
  • Patent number: 8058035
    Abstract: A microorganism which has an L-amino acid producing ability and has been modified so that succinate dehydrogenase activity and ?-ketoglutarate dehydrogenase activity are decreased is cultured in a medium to produce and accumulate an L-amino acid in the medium or cells of the microorganism, and the L-amino acid is collected from the medium or cells to produce the L-amino acid.
    Type: Grant
    Filed: June 4, 2009
    Date of Patent: November 15, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventors: Yoshihiko Hara, Hiroshi Izui, Jun Nakamura, Ranko Nishi
  • Patent number: 8012722
    Abstract: L-amino acids such as L-glutamic acid, L-glutamine, L-proline, L-arginine, L-leucine, and L-cysteine are produced by culturing in a medium a bacterium having an L-amino acid-producing ability and wherein the bacterium has been modified so that the phosphotransacetylase activity is enhanced.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: September 6, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventors: Akito Chinen, Hisashi Yasueda, Jun Nakamura
  • Patent number: 7993888
    Abstract: Provided is a bacterium which is capable of producing an organic acid and is modified so as to have an enhanced 2-oxoglutarate dehydrogenase activity as compared with that of an unmodified strain. An organic acid such as succinic acid can be produced by culturing the bacterium.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: August 9, 2011
    Assignees: Mitsubishi Chemical Corporation, Ajinomoto Co., Inc.
    Inventors: Makoto Murase, Ryusuke Aoyama, Akiko Sakamoto, Sanae Sato, Madoka Yonekura, Shuichi Yunomura, Kenji Yamagishi, Keita Fukui, Chie Koseki, Jun Nakamura, Hiroyuki Kojima
  • Publication number: 20110171679
    Abstract: A coryneform bacterium that is modified by using a yggB gene so that L-glutamic acid-producing ability is enhanced as compared to a non-modified strains is cultured in a medium to cause accumulation of L-glutamic acid in the medium or bacterial cells, and L-glutamic acid is collected from the medium or cells.
    Type: Application
    Filed: March 14, 2011
    Publication date: July 14, 2011
    Inventors: Jun Nakamura, Seiko Hirano, Hisao Ito
  • Patent number: 7972823
    Abstract: Coryneform bacterium is modified so that an activity of acetyl-CoA hydrolase is decreased, and succinic acid is produced by using the bacterium.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: July 5, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventors: Keita Fukui, Jun Nakamura, Hiroyuki Kojima
  • Patent number: 7943364
    Abstract: L-glutamine is produced by culturing a coryneform bacterium having L-glutamine-producing ability and modified so that intracellular glutaminase activity is reduced, and preferably also modified so that intracellular glutamine synthetase activity is enhanced. The method of production includes culturing the bacterium in a medium, followed by accumulation of L-glutamine in the medium and collecting the L-glutamine from the medium.
    Type: Grant
    Filed: November 25, 2003
    Date of Patent: May 17, 2011
    Assignee: Ajinomoto Co., Inc.
    Inventors: Jun Nakamura, Kayo Akiyama