Patents by Inventor Toshihiro Yamaguchi

Toshihiro Yamaguchi 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: 20210245588
    Abstract: A vehicle door attached to a vehicle body includes a bracket structure disposed between an interior-side panel and an exterior-side panel to support a door lock portion. The bracket structure has an interior-side extension portion disposed on an interior-side and joined to the interior-side panel, and an exterior-side extension portion disposed on an exterior-side and joined to the exterior-side panel. Extension portions extend in an upper-lower direction. As an alternative, a vehicle door includes a middle panel disposed between an inner panel and an outer panel, and a bracket structure disposed between the inner panel and the middle panel to support the door lock portion. The bracket structure has a front extension portion disposed frontward and joined to the inner panel, and a rear extension portion disposed rearward and joined to the middle panel. Extension portions are disposed in a front-rear direction of a vehicle and extend upward.
    Type: Application
    Filed: February 5, 2021
    Publication date: August 12, 2021
    Inventors: Yoshinori MIYAKE, Keisuke HAYASHI, Toshihiro YAMAGUCHI, Suguru MATSUNAGA, Fumiyoshi MIZUTANI, Atsushi MARUYAMA
  • Publication number: 20200351546
    Abstract: A signal processing device includes an interface, which includes a demodulation processing unit that executes demodulation processing, a processing unit that executes demux processing or the like, and a sync signal line, a valid signal line, a clock signal line, and a data signal line disposed between the demodulation processing unit and the processing unit, that transmits data signals as two-bit parallel transmission.
    Type: Application
    Filed: October 15, 2018
    Publication date: November 5, 2020
    Inventors: SATOSHI OKADA, YUICHI HIRAYAMA, TOSHIHIRO YAMAGUCHI
  • Publication number: 20190289950
    Abstract: an information processing method in which an electronic device embedded in footwear or attached to the footwear. The footwear having a communicator configured to communicate with one or more external terminals executes an authentication step of authenticating, whether or not a user wearing the footwear is an authorized user, an acquisition step of acquiring at least a payment request of a reward for the user wearing the footwear from the one or more external terminals via the communicator when the authentication has succeeded, an acceptance step of accepting the acquired payment request in accordance with a prescribed action performed by the user, and a transmission step of transmitting an acceptance result to the one or more external terminals via the communicator.
    Type: Application
    Filed: February 28, 2019
    Publication date: September 26, 2019
    Inventors: Tetsuya Matsumoto, Toshihiro Yamaguchi, Kazuyuki Kosei, Kota Yamanaka, Hiroshi Kimura, Hiroki Yoshino, Susumu Iwamoto
  • Patent number: 10363908
    Abstract: A vehicle brake system comprises an input device (21) attached to a bulkhead (15) separating a power unit room and a passenger compartment of the vehicle from each other, and including a part extending into the power unit room. A free end of the part of the input device extending into the power unit room is fitted with a protective member (70) defining a slanted surface (70a) opposing the power unit and slanting rearward as one moves in a prescribed lateral direction so that the input device is protected from a frontal impact. In particular, the slanted surface aligns with a corner part (83a) of the power unit (83).
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: July 30, 2019
    Assignee: Honda Motor Co., Ltd.
    Inventors: Keita Ishihara, Toshihiro Yamaguchi
  • Patent number: 10298094
    Abstract: In an electric motor for a vehicle, a fan integrally rotatable with a rotor is located on one end in a direction of the axis of the rotor, a bracket for accommodating the fan is joined on one end in the direction of the axis of a stator frame for accommodating a stator, and the bracket is provided with an outside air inlet and a dust emission outlet. The bracket is provided with an expanded section which has an inner peripheral surface bulging on an outer peripheral side in a radial direction beyond a peripheral surface of the stator frame, and at least a part of the dust emission outlet opens to the inner peripheral surface of the expanded section.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: May 21, 2019
    Assignee: TOYO ELECTRIC MFG. CO., LTD.
    Inventors: Toshihiro Yamaguchi, Tamotsu Ibaraki
  • Publication number: 20170253220
    Abstract: A vehicle brake system comprises an input device (21) attached to a bulkhead (15) separating a power unit room and a passenger compartment of the vehicle from each other, and including a part extending into the power unit room. A free end of the part of the input device extending into the power unit room is fitted with a protective member (70) defining a slanted surface (70a) opposing the power unit and slanting rearward as one moves in a prescribed lateral direction so that the input device is protected from a frontal impact. In particular, the slanted surface aligns with a corner part (83a) of the power unit (83).
    Type: Application
    Filed: February 27, 2017
    Publication date: September 7, 2017
    Inventors: Keita Ishihara, Toshihiro Yamaguchi
  • Publication number: 20140312723
    Abstract: In an electric motor for a vehicle, a fan integrally rotatable with a rotor is located on one end in a direction of the axis of the rotor, a bracket for accommodating the fan is joined on one end in the direction of the axis of a stator frame for accommodating a stator, and the bracket is provided with an outside air inlet and a dust emission outlet. The bracket is provided with an expanded section which has an inner peripheral surface bulging on an outer peripheral side in a radial direction beyond a peripheral surface of the stator frame, and at least a part of the dust emission outlet opens to the inner peripheral surface of the expanded section.
    Type: Application
    Filed: November 16, 2012
    Publication date: October 23, 2014
    Applicant: TOYO ELECTRIC MFG. CO., LTD.
    Inventors: Toshihiro Yamaguchi, Tamotsu Ibaraki
  • Patent number: 8411170
    Abstract: An image processing device that rotates an image according to the inclination of a line segment included in the image, includes an evaluation unit 106 that evaluates a plurality of line segments whose inclinations are different, on the basis of each of a plurality of different decision standards, and a selection unit 106 that selects, on the basis of the results of the plurality of evaluations, from among the plurality of line segments, a line segment on the basis of which the image is to be rotated.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: April 2, 2013
    Assignee: Nikon Corporation
    Inventors: Toshihiro Yamaguchi, Tomohisa Hasumi, Mayumi Nakayama, Nobuaki Seki
  • Patent number: 8133653
    Abstract: A positive resist composition for forming a thick-film resist having a film thickness of 1 to 15 ?m, the composition comprising: a resin component (A) that includes a polymer compound (A1), which has a weight average molecular weight of 20,000 to 50,000, and includes a structural unit (a1) derived from a hydroxystyrene and a structural unit (a2) derived from an acrylate ester containing an acid dissociable, dissolution inhibiting group, an acid generator component (B) that generates acid upon exposure and includes an onium salt-based acid generator having an anion moiety represented by general formula (I): R4?SO3? (wherein, R4? represents a linear or branched alkyl group or fluoroalkyl group of 4 carbon atoms), and a nitrogen-containing organic compound (D) that includes a tertiary aliphatic amine.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: March 13, 2012
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Hiroshi Shimbori, Masahiro Masujima, Toshihiro Yamaguchi, Sachiko Yoshizawa
  • Publication number: 20100194907
    Abstract: An image processing device that rotates an image according to the inclination of a line segment included in the image, includes an evaluation unit 106 that evaluates a plurality of line segments whose inclinations are different, on the basis of each of a plurality of different decision standards, and a selection unit 106 that selects, on the basis of the results of the plurality of evaluations, from among the plurality of line segments, a line segment on the basis of which the image is to be rotated
    Type: Application
    Filed: January 22, 2010
    Publication date: August 5, 2010
    Applicant: NIKON CORPORATION
    Inventors: Toshihiro YAMAGUCHI, Tomohisa HASUMI, Mayumi NAKAYAMA, Nobuaki SEKI
  • Publication number: 20090023102
    Abstract: A positive resist composition for forming a thick-film resist having a film thickness of 1 to 15 ?m, the composition comprising: a resin component (A) that includes a polymer compound (A1), which has a weight average molecular weight of 20,000 to 50,000, and includes a structural unit (a1) derived from a hydroxystyrene and a structural unit (a2) derived from an acrylate ester containing an acid dissociable, dissolution inhibiting group, an acid generator component (B) that generates acid upon exposure and includes an onium salt-based acid generator having an anion moiety represented by general formula (I): R4?SO3? (wherein, R4? represents a linear or branched alkyl group or fluoroalkyl group of 4 carbon atoms), and a nitrogen-containing organic compound (D) that includes a tertiary aliphatic amine.
    Type: Application
    Filed: January 31, 2007
    Publication date: January 22, 2009
    Applicant: Tokyo Ohka Kogyo Co., Ltd
    Inventors: Hiroshi Shimbori, Masahiro Masujima, Toshihiro Yamaguchi, Sachiko Yoshizawa
  • Patent number: 7358028
    Abstract: The present invention provides a chemical amplification type positive photoresist composition which is excellent in storage stability as a resist solution in a bottle. A novolak resin or a hydroxystyrenic resin is reacted with a crosslinking agent to give a slightly alkali-soluble or alkali-insoluble resin having such a property that solubility in an aqueous alkali solution is enhanced in the presence of an acid, which is then dissolved in an organic solvent, together with (B) a compound generating an acid under irradiation with radiation to obtain a chemical amplification type positive photoresist composition wherein the content of an acid component is 10 ppm or less.
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: April 15, 2008
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Kenji Maruyama, Masaki Kurihara, Ken Miyagi, Satoshi Niikura, Satoshi Shimatani, Masahiro Masujima, Kazuyuki Nitta, Toshihiro Yamaguchi, Kousuke Doi
  • Publication number: 20070167432
    Abstract: The present invention provides a novel crystalline compound of the tricyclic triazolobenzazepine derivative, excellent in solubility and absorbability.
    Type: Application
    Filed: June 21, 2004
    Publication date: July 19, 2007
    Applicant: MEIJI SEILA KAISHA, LTD
    Inventors: Shinichi Kitahara, Toshihiro Yamaguchi
  • Publication number: 20070117045
    Abstract: The present invention provides a chemical amplification type positive photoresist composition which is excellent in storage stability as a resist solution in a bottle A novolak resin or a hydroxystyrenic resin is reacted with a crosslinking agent to give a slightly alkali-soluble or alkali-insoluble resin having such a property that solubility in an aqueous alkali solution is enhanced in the presence of an acid, which is then dissolved in an organic solvent, together with (B) a compound generating an acid under irradiation with radiation to obtain a chemical amplification type positive photoresist composition wherein the content of an acid component is 10 ppm or less.
    Type: Application
    Filed: January 12, 2007
    Publication date: May 24, 2007
    Applicant: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Kenji Maruyama, Masaki Kurihara, Ken Miyagi, Satoshi Niikura, Satoshi Shimatani, Masahiro Masujima, Kazuyuki Nitta, Toshihiro Yamaguchi, Kousuke Doi
  • Patent number: 7002009
    Abstract: Disclosed are novel crystalline 2-(1-isopropoxycarbonyloxy-2-methylpropyl)-7,8-dimethoxy-4(5H),10-dioxo-2H-1,2,3-triazolo[4,5-c][1]benzazepine and a pharmaceutical composition comprising the same.
    Type: Grant
    Filed: December 25, 2002
    Date of Patent: February 21, 2006
    Assignee: Meiji Seika Kaisha, Ltd.
    Inventors: Shin-Ichi Kitahara, Hanae Furukawa, Toshihiro Yamaguchi, Sachiko Miyamoto, Yumiko Okada
  • Publication number: 20050244740
    Abstract: The present invention provides a chemical amplification type positive photoresist composition which is excellent in storage stability as a resist solution in a bottle. A novolak resin or a hydroxystyrenic resin is reacted with a crosslinking agent to give a slightly alkali-soluble or alkali-insoluble resin having such a property that solubility in an aqueous alkali solution is enhanced in the presence of an acid, which is then dissolved in an organic solvent, together with (B) a compound generating an acid under irradiation with radiation to obtain a chemical amplification type positive photoresist composition wherein the content of an acid component is 10 ppm or less.
    Type: Application
    Filed: May 19, 2004
    Publication date: November 3, 2005
    Inventors: Kenji Maruyama, Masaki Kurihara, Ken Miyagi, Satoshi Niikura, Satoshi Shimatani, Masahiro Masujima, Kazuyuki Nitta, Toshihiro Yamaguchi, Kousuke Doi
  • Publication number: 20050020579
    Abstract: Disclosed are novel crystalline 2-(1-isopropoxycarbonyloxy-2-methylpropyl)-7,8-dimethoxy-4(5H), 10-dioxo-2H-1,2,3-triazolo[4,5-c][1]benzazepine and a pharmaceutical composition comprising the same.
    Type: Application
    Filed: December 25, 2002
    Publication date: January 27, 2005
    Inventors: Shin-Ichi Kitahara, Hanae Furukawa, Toshihiro Yamaguchi, Sachiko Miyamoto, Yumiko Okada
  • Patent number: 6628343
    Abstract: The invention provides a television reception circuit wherein a front end circuit of a television receiver is integrated and outputting of an image frequency is suppressed. The television signal reception circuit comprises an integrated circuit which in turn includes an automatic gain circuit for controlling a level of an input signal, first and second frequency mixture circuits to which an output of the automatic gain circuit is inputted, a &pgr;/2 phase shifting circuit for supplying local oscillation frequencies having a phase difference of &pgr;/2 from each other to the first and second frequency mixture circuits, first and second &pgr;/4 phase shifting circuits for shifting phases of outputs of the first and second frequency mixture circuits by +&pgr;/4 and −&pgr;/4, respectively, and an addition circuit for adding outputs of the first and second &pgr;/4 phase shifting circuits.
    Type: Grant
    Filed: May 22, 1998
    Date of Patent: September 30, 2003
    Assignee: Sony Corporation
    Inventors: Toshihiro Yamaguchi, Shinichi Kitazono, Koichi Ohya
  • Patent number: D577228
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: September 23, 2008
    Assignee: NEC Display Solutions, Ltd.
    Inventors: Toshihiro Yamaguchi, Renichi Mitsuhashi, Zenichiro Kosaka
  • Patent number: D580196
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: November 11, 2008
    Assignee: NEC Display Solutions, Ltd.
    Inventors: Toshihiro Yamaguchi, Renichi Mitsuhashi, Zenichiro Kosaka