Patents by Inventor Hiroki Imada

Hiroki Imada 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: 20240150366
    Abstract: [Problem] A compound useful as an active ingredient of a pharmaceutical composition for treating pancreatic cancer is provided. [Solution] The present inventors have studied about a compound that is useful as an active ingredient of a pharmaceutical composition for treating pancreatic cancer and have found that a 4-aminoquinazoline compound has an excellent G12D mutant KRAS inhibition activity and can be used as a therapeutic agent for pancreatic cancer, thus completing the present invention. The 4-aminoquinazoline compound of the present invention or a salt thereof can be used as a therapeutic agent for pancreatic cancer.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 9, 2024
    Inventors: Kenichi KAWAGUCHI, Kazuyuki KURAMOTO, Tomoyoshi IMAIZUMI, Takahiro MORIKAWA, Mitsuaki OKUMURA, Sunao IMADA, Eiji KAWAMINAMI, Ryo SATO, Yohei SEKI, Hisao HAMAGUCHI, Hiroki ISHIOKA, Hiroki FUKUDOME, Ikumi KURIWAKI, Takeyuki NAGASHIMA
  • Publication number: 20210017614
    Abstract: Provided is a leather material comprising a top coat having at least one layer on a leather substrate, wherein at least one of the layer contains a polycarbonate polyurethane resin, a polyester polyurethane resin, and a polyether polyurethane resin.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 21, 2021
    Applicants: NISSAN MOTOR CO., LTD., GST Acquisition Corp.
    Inventors: Motohiko KURODA, Yuji YAMASAKI, Hiroki IMADA, Narimitsu HAYASHI, Jeffrey D. Miller
  • Patent number: 10465797
    Abstract: A gasket capable of surely preventing leakage of a fluid, without deteriorating a sealing performance even when a situation of fall of surface pressure at a periphery edge of a through hole occurs is provided.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: November 5, 2019
    Assignees: ISHIKAWA GASKET CO., LTD., Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    Inventors: Kisho Yasuda, Akira Yoshihara, Hiroki Imada, Masayuki Yano, Kunitoshi Kajiwara
  • Publication number: 20190024798
    Abstract: A gasket capable of surely preventing leakage of a fluid, without deteriorating a sealing performance even when a situation of fall of surface pressure at a periphery edge of a through hole occurs is provided.
    Type: Application
    Filed: July 16, 2018
    Publication date: January 24, 2019
    Inventors: Kisho Yasuda, Akira Yoshihara, Hiroki Imada, Masayuki Yano, Kunitoshi Kajiwara
  • Patent number: 10027208
    Abstract: A coil installation method for installing a coil on a tooth of a stator core to manufacture a stator for a rotary electric machine, the coil installation method including forming the coil such that a rectangular wire is wound into a generally quadrangular shape so as to form three or more winding portions overlapping in a radial direction of the stator core and such that the winding portion positioned on an outer peripheral side in the radial direction has a larger width directed in a circumferential direction of the stator core.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: July 17, 2018
    Assignees: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shingo Hashimoto, Hiroyuki Tanaka, Hiroki Imada, Daichi Kurashige, Hisao Miyata, Kirika Yoshikawa, Tsutomu Ogawa, Takato Harada, Norihiko Akao, Tetsuya Sugimoto, Yutaka Seno, Hirotaka Kawaura
  • Publication number: 20160372993
    Abstract: A coil installation method for installing a coil on a tooth of a stator core to manufacture a stator for a rotary electric machine, the coil installation method including forming the coil such that a rectangular wire is wound into a generally quadrangular shape so as to form three or more winding portions overlapping in a radial direction of the stator core and such that the winding portion positioned on an outer peripheral side in the radial direction has a larger width directed in a circumferential direction of the stator core.
    Type: Application
    Filed: July 24, 2014
    Publication date: December 22, 2016
    Applicants: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shingo HASHIMOTO, Hiroyuki TANAKA, Hiroki IMADA, Daichi KURASHIGE, Hisao MIYATA, Kirika YOSHIKAWA, Tsutomu OGAWA, Takato HARADA, Norihiko AKAO, Tetsuya SUGIMOTO, Yutaka SENO, Hirotaka KAWAURA
  • Patent number: 6964997
    Abstract: The present invention relates to interior parts of a car comprising a new propylene resin composition. The present resin composition has good molding abilities and a good balance of physical properties as well as a good appearance, lower gloss and scratch resistance. Specifically, the present invention relates to a molded article for interior parts of a car comprising a polypropylene resin composition comprising the following components; a crystalline homopolypropylene having MFR of 500 to 3,000 g/10 min.; a polypropylene consisting of a crystalline homopolypropylene and an ethylene-propylene copolymer rubber having 45 to 80% by mass of a ethylene content; a polypropylene consisting of a crystalline homopolypropylene and an ethylene-propylene copolymer rubber having 25% by mass or more to below 45% by mass of a ethylene content; and an ethylene-?-olefin copolymer rubber.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: November 15, 2005
    Assignees: Nissan Motor Co., Ltd., SunAllomer, Ltd.
    Inventors: Osamu Kikuchi, Hiroki Imada, Michio Ono
  • Publication number: 20040044107
    Abstract: The present invention relates to interior parts of a car comprising a new propylene resin composition. The present resin composition has good molding abilities and a good balance of physical properties as well as a good appearance, lower gloss and scratch resistance. Specifically, the present invention relates to a molded article for interior parts of a car comprising a polypropylene resin composition comprising the following components; a crystalline homopolypropylene having MFR of 500 to 3,000 g/10 min.; a polypropylene consisting of a crystalline homopolypropylene and an ethylene-propylene copolymer rubber having 45 to 80% by mass of a ethylene content; a polypropylene consisting of a crystalline homopolypropylene and an ethylene-propylene copolymer rubber having 25% by mass or more to below 45% by mass of a ethylene content; and an ethylene-&agr;-olefin copolymer rubber.
    Type: Application
    Filed: July 15, 2003
    Publication date: March 4, 2004
    Applicants: Nissan Motor Co., Ltd., SunAllomer Ltd.
    Inventors: Osamu Kikuchi, Hiroki Imada, Michio Ono