Patents by Inventor Hisaki Kojima

Hisaki Kojima 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).

  • Filament winding method and filament winding apparatus
    Patent number: 9688505
    Abstract: Provided are a filament winding method and a filament winding apparatus, in which, when a new bobbin is mounted on a bobbin rotation driving device, the control device is programmed to rotate the bobbin and oscillate a dancer while maintaining a state where a distal end of filament unwound through the dancer is fixed further beyond the dancer and the filament is stretched. The control device is programmed to obtain a bobbin diameter of the bobbin mounted on the bobbin rotation driving device based on a length of the dancer, an oscillation angle of the dancer, and a rotation angle of the bobbin.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: June 27, 2017
    Assignees: JTEKT Corporation, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuji Yamaguchi, Hisaki Kojima, Tadashi Ohtani, Takeshi Fujii
  • FILAMENT WINDING METHOD AND FILAMENT WINDING APPARATUS
    Publication number: 20150021425
    Abstract: Provided are a filament winding method and a filament winding apparatus, in which, when a new bobbin is mounted on a bobbin rotation driving device, the control device is programmed to rotate the bobbin and oscillate a dancer while maintaining a state where a distal end of filament unwound through the dancer is fixed further beyond the dancer and the filament is stretched. The control device is programmed to obtain a bobbin diameter of the bobbin mounted on the bobbin rotation driving device based on a length of the dancer, an oscillation angle of the dancer, and a rotation angle of the bobbin.
    Type: Application
    Filed: July 16, 2014
    Publication date: January 22, 2015
    Applicants: JTEKT Corporation, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yuji YAMAGUCHI, Hisaki Kojima, Tadashi Ohtani, Takeshi Fujii
  • Process for producing bicycloaniline derivatives
    Patent number: 8507504
    Abstract: The present invention relates to a process for producing a hydrate of 3-(2,6-dichlorophenyl)-4-imino-7-[(2?-methyl-2?,3?-dihydro-1?H-spiro[cyclopropane-1,4?-isoquinolin]-7?-yl)amino]-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one (Compound A) or of a pharmaceutically acceptable salt of Compound A and a crystalline form of Compound A or of a pharmaceutically acceptable salt of Compound A, which are useful in the field of treatment of various cancers as a kinase inhibitor, especially as a Weel kinase inhibitor.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: August 13, 2013
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Shuntaro Furukawa, Taketo Ikeno, Shinji Kato, Masashi Kawasaki, Hisaki Kojima, Wataru Minagawa, Naotaka Sawada, Fuyuki Yamamoto, Sachin Lohani, Yaling Wang
  • PROCESS FOR PRODUCING BICYCLOANILINE DERIVATIVES
    Publication number: 20110092520
    Abstract: The present invention relates to a process for producing a hydrate of 3-(2,6-dichlorophenyl)-4-imino-7-[(2?-methyl-2?,3?-dihydro-1?H-spiro[cyclopropane-1,4?-isoquinolin]-7?-yl)amino]-3,4-dihydropyrimido[4,5-d]pyrimidin-2(1H)-one (Compound A) or of a pharmaceutically acceptable salt of Compound A and a crystalline form of Compound A or of a pharmaceutically acceptable salt of Compound A, which are useful in the field of treatment of various cancers as a kinase inhibitor, especially as a Weel kinase inhibitor.
    Type: Application
    Filed: June 2, 2009
    Publication date: April 21, 2011
    Inventors: Shuntaro Furukawa, Taketo Ikeno, Shinji Kato, Masashi Kawasaki, Hisaki Kojima, Wataru Minagawa, Naotaka Sawada, Fuyuki Yamamoto, Sachin Lohani, Yaling Wang
  • Synthesis and crystalline forms of NPY5 antagonist
    Patent number: 7700611
    Abstract: The present invention relates to a process for producing crystalline trans-N-[1-(2-fluorophenyl)-S-pyrazoly]-3-ox-ospiro[6-azaisobenzofuran-1(3H),1?-cyclohexane]-4?-carboxamide and novel salts, hydrates and polymorphs thereof.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: April 20, 2010
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Russell R. Ferlita, Yuji Haga, Makoto Ishikawa, Keisuke Kamei, Shinji Kato, Hisaki Kojima, Aaron Moment, Nobuaki Nonoyama, Nobuya Satake, Kazuki Shigemori, Toshihiro Wada, Yaling Wang, Steven A. Weissman, Robert M. Wenslow
  • Synthesis and Crystalline Forms of Npy5 Antagonist
    Publication number: 20090124648
    Abstract: The present invention relates to a process for producing crystalline trans-N-[1-(2-fluorophenyl)-S-pyrazoly]-3-ox-ospiro[6-azaisobenzofuran-1(3H),1?-cyclohexane]-4?-carboxamide and novel salts, hydrates and polymorphs thereof.
    Type: Application
    Filed: July 24, 2006
    Publication date: May 14, 2009
    Inventors: Russell R. Ferlita, Yuji Haga, Makoto Ishikawa, Keisuke Kamei, Shinji Kato, Hisaki Kojima, Aaron Moment, Nobuaki Nonoyama, Nobuya Satake, Kazuki Shigemori, Toshihiro Wada, Yaling Wang, Steven A. Weissman, Robert M. Wenslow