Patents by Inventor Hideyuki Yamaguchi

Hideyuki 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: 20150054961
    Abstract: An image capture device including: a light-receiving element; a casing enclosing the light-receiving element; a space temperature sensor measuring a temperature of a space, which is part of an inside portion of the casing; a light-receiving-element temperature sensor measuring a temperature of the light-receiving element; cooling means for cooling the light-receiving element so that the temperature of the light-receiving element will be a predetermined temperature; temperature-information storage means for storing information concerning an association between a temperature of the space and a preset temperature, the information being used for maintaining the temperature of the light-receiving element at a constant value; and control means for obtaining, on the basis of the temperature of the space, the preset temperature corresponding to the temperature of the space by referring to the temperature-information storage means, and for controlling the cooling means so that the temperature of the light-receiving el
    Type: Application
    Filed: October 25, 2013
    Publication date: February 26, 2015
    Applicant: Sumitomo Electric Industries, Ltd.
    Inventors: Tatsuhiko Saitoh, Hideyuki Yamaguchi, Ryoichi Kobayashi
  • Patent number: 8702157
    Abstract: A vehicle front structure includes a front grille, and a hood edge, disposed above the front grille, configured to receive a front end edge of an engine hood of a vehicle, having a front end edge extending part extending downward from a front end edge thereof. The front grille includes, at an upper end, a grille supporting part, extending between an extending line (plane) of the hood edge and the front end edge extending part. The front end edge extending part is pinched between the grille supporting part and a supporting member provided behind the front grille.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: April 22, 2014
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yoshitaka Hirose, Hideyuki Yamaguchi
  • Patent number: 8372569
    Abstract: A toner is provided including toner particles A having a circularity of greater than 0.93 and not greater than 1.00 and toner particles B having a circularity of from 0.85 to 0.93, wherein the following relationships are satisfied: 70?RA?95, 5?RB?30, 0.014?SD?0.025, and 0.940?ED?0.950, wherein RA (% by number) represents a ratio of a number of the toner particles A to a total number of toner particles included in the toner, RB (% by number) represents a ratio of a number of the toner particles B to the total number of toner particles included in the toner, SD represents a standard deviation of circularity of the toner particles A, and ED represents an average envelope degree of the toner particles B.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: February 12, 2013
    Assignees: Ricoh Company, Ltd., Xeikon Manufacturing N.V.
    Inventors: Hideyuki Yamaguchi, Hachiroh Tosaka, Tomoyuki Satoh
  • Patent number: 8268844
    Abstract: Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride: are useful as ?4 integrin inhibitors.
    Type: Grant
    Filed: September 20, 2010
    Date of Patent: September 18, 2012
    Assignee: Ajinomoto Co., Inc.
    Inventors: Koichi Fujita, Shinichiro Takahashi, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka, Haruko Hirashima, Hideyuki Yamaguchi
  • Publication number: 20110009434
    Abstract: Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride are useful as ?4 integrin inhibitors.
    Type: Application
    Filed: September 20, 2010
    Publication date: January 13, 2011
    Applicant: AJINOMOTO CO., INC.
    Inventors: Koichi FUJITA, Shinichiro Takahashi, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka, Haruko Hirashima, Hideyuki Yamaguchi
  • Patent number: 7842700
    Abstract: Crystals of isopropyl ester of N-(2,6-dichlorobenzoyl)-4-[6-(methylamino)methyl-1-methyl-2,4-dioxo-1,4-dihydroquinazoline-3(2H)-yl]-L-phenylalanine hydrochloride are useful as ?4 integrin inhibitors.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: November 30, 2010
    Assignee: Ajinomoto Co., Inc.
    Inventors: Koichi Fujita, Shinichiro Takahashi, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka, Haruko Hirashima, Hideyuki Yamaguchi
  • Publication number: 20080213413
    Abstract: Problem to be Solved To provide a technique for allowing pulverization and water-solubilization of capsinoids while maintaining their stability. Solution Providing a composition comprising a capsinoid compound and cyclodextrin.
    Type: Application
    Filed: February 19, 2008
    Publication date: September 4, 2008
    Applicant: AJINOMOTO CO., INC.
    Inventors: Yoko Ito, Kazuko Hirasawa, Hideyuki Yamaguchi, Kentaro Maruyama, Yusuke Amino
  • Publication number: 20080124636
    Abstract: A toner is provided including toner particles A having a circularity of greater than 0.93 and not greater than 1.00 and toner particles B having a circularity of from 0.85 to 0.93, wherein the following relationships are satisfied: 70?RA?95, 5?RB?30, 0.014?SD?0.025, and 0.940?ED?0.950, wherein RA (% by number) represents a ratio of a number of the toner particles A to a total number of toner particles included in the toner, RB (% by number) represents a ratio of a number of the toner particles B to the total number of toner particles included in the toner, SD represents a standard deviation of circularity of the toner particles A, and ED represents an average envelope degree of the toner particles B.
    Type: Application
    Filed: November 9, 2007
    Publication date: May 29, 2008
    Inventors: Hideyuki Yamaguchi, Hachiroh Tosaka, Tomoyuki Satoh
  • Publication number: 20080108637
    Abstract: The present invention discloses crystals of phenylalanine derivatives which have a specific structural formula, and particularly crystals which are easy to be used; crystals excellent in preservation stability, humidity resistance or solubility; and crystals which can be manufactured on the industrial scale. The present invention also discloses the production method thereof and use thereof, and particularly the use thereof as an active ingredient of pharmaceutical compositions.
    Type: Application
    Filed: December 21, 2007
    Publication date: May 8, 2008
    Applicant: AJINOMOTO CO., INC.
    Inventors: Koichi FUJITA, Shinichiro Takahashi, Tatsuya Okuzumi, Tatsuhiro Yamada, Kotaro Okado, Noriyasu Kataoka, Haruko Hirashima, Hideyuki Yamaguchi
  • Patent number: 7357264
    Abstract: In energy absorbing structures in an entire train, a compression amount at an interface between cars at an end portion of a train is reduced and compression at an interface between cars at a center portion of the train is facilitated. In the structure, a plurality of cars (A1 to A12) are coupled to one another through couplers (B1 to B11), and energy absorbing structures (S12 to S42, S82 to S122) are provided between cars. An average compressive load corresponding to a value obtained by dividing an energy absorption amount of the energy absorbing structure by a maximum compression amount of the energy absorbing structures (S12 to S42, S82 to S122) is set smaller at an interface between cars at a center portion of the train than at an interface between cars on an outer side of the train (closer to an end portion).
    Type: Grant
    Filed: February 7, 2003
    Date of Patent: April 15, 2008
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Makoto Taguchi, Shinichi Okada, Seiichiro Yagi, Hideyuki Yamaguchi
  • Patent number: 6977111
    Abstract: Disclosed is a multi-layer paper suitable as a material for preparing heat-sensitive stencil printing masters. The multi-layer paper is produced by combining a plurality of thin paper layers by paper making. The multi-layer paper has a peel strength of 10 N/m or less and may be delaminated into at least two tissue sheets.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: December 20, 2005
    Assignees: Ricoh Company, Ltd., Tohoku Ricoh Co., Ltd., Mishima Paper Co., Ltd.
    Inventors: Hideyuki Yamaguchi, Hiroshi Tateishi, Ippei Kato, Munenaka Koyama, Yoshihiro Mimura
  • Patent number: 6946049
    Abstract: A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, which being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: September 20, 2005
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideyuki Yamaguchi
  • Publication number: 20050089703
    Abstract: A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, while being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.
    Type: Application
    Filed: November 15, 2004
    Publication date: April 28, 2005
    Inventor: Hideyuki Yamaguchi
  • Patent number: 6866924
    Abstract: A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, which being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.
    Type: Grant
    Filed: February 14, 2002
    Date of Patent: March 15, 2005
    Assignee: Ricoh Company, Ltd.
    Inventor: Hideyuki Yamaguchi
  • Publication number: 20040168998
    Abstract: In energy absorbing structures in an entire train, a compression amount at an interface between cars at an end portion of a train is reduced and compression at an interface between cars at a center portion of the train is facilitated. In the structure, a plurality of cars (A1 to A12) are coupled to one another through couplers (B1 to B11), and energy absorbing structures (S12 to S42, S82 to S122) are provided between cars. An average compressive load corresponding to a value obtained by dividing an energy absorption amount of the energy absorbing structure by a maximum compression amount of the energy absorbing structures (S12 to S42, S82 to S122) is set smaller at an interface between cars at a center portion of the train than at an interface between cars on an outer side of the train (closer to an end portion).
    Type: Application
    Filed: April 22, 2004
    Publication date: September 2, 2004
    Inventors: Makoto Taguchi, Shinichi Okada, Seiichiro Yagi, Hideyuki Yamaguchi
  • Publication number: 20030150576
    Abstract: A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, which being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.
    Type: Application
    Filed: February 3, 2003
    Publication date: August 14, 2003
    Inventor: Hideyuki Yamaguchi
  • Publication number: 20030070753
    Abstract: A stencil having a porous resin layer provided on one side of a thermoplastic resin film, and a porous fiber layer bonded by an adhesive to the surface of the porous resin layer, wherein the bonding between the thermoplastic resin film and the porous fiber layer is performed by using the amount of the adhesive in a determined amount ranges from 0.05 g/m2 to 15.0 g/m2 by dry basis, so that an interruption of the passing-through the layers by printing ink is eliminated, and a desired degree of the bonding strength to inhibit an undesirable expansion or breaking-down of the printing stencil is ensured.
    Type: Application
    Filed: February 13, 2002
    Publication date: April 17, 2003
    Applicant: Ricoh Company, Ltd.
    Inventor: Hideyuki Yamaguchi
  • Publication number: 20030031855
    Abstract: A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, which being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.
    Type: Application
    Filed: February 14, 2002
    Publication date: February 13, 2003
    Applicant: Ricoh Company, Ltd. and Tohoku Ricoh Company, Ltd.
    Inventor: Hideyuki Yamaguchi
  • Publication number: 20020153110
    Abstract: Disclosed is a multi-layer paper suitable as a material for preparing heat-sensitive stencil printing masters. The multi-layer paper is produced by combining a plurality of thin paper layers by paper making. The multi-layer paper has a peel strength of 10 N/m or less and may be delaminated into at least two tissue sheets.
    Type: Application
    Filed: January 22, 2002
    Publication date: October 24, 2002
    Inventors: Hideyuki Yamaguchi, Hiroshi Tateishi, Ippei Kato, Munenaka Koyama, Yoshihiro Mimura
  • Patent number: 5707712
    Abstract: A thermosensitive stencil paper includes a thermoplastic resin film, and optionally a porous support for supporting the resin film thereon, and a silicone oil containing layer formed the resin film, which contains at least one modified silicone oil component selected from the group consisting of (a) an ether.cndot.epoxy-modified silicone oil having both an epoxy group and an ether group and (b) an ether-modified silicone oil with HLB of 6 or less. The above thermosensitive stencil paper can be produced by coating a coating liquid which contains at least one of the above-mentioned modified silicone oils in an amount of 2.0 g/m.sup.2 or less before the drying of the coating liquid.
    Type: Grant
    Filed: February 21, 1996
    Date of Patent: January 13, 1998
    Assignees: Ricoh Company, Ltd., Tohoku Ricoh Co., Ltd.
    Inventors: Manabu Fujimura, Fumiaki Arai, Hideyuki Yamaguchi, Masayuki Ohta