Patents by Inventor Hiroshi NABESHIMA

Hiroshi NABESHIMA 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).

  • VEHICLE CONTROL APPARATUS
    Publication number: 20240092337
    Abstract: A vehicle control apparatus includes front-wheel and rear-wheel driving systems, and a control system. The front-wheel driving system includes a first travel motor mechanically coupled to a front wheel of a vehicle and a first accumulator electrically coupled to the first travel motor. The rear-wheel driving system includes a second travel motor mechanically coupled to a rear wheel of the vehicle and a second accumulator electrically coupled to the second travel motor. The control system includes one or more processors and one or more memories communicably coupled to the one or more processors, and controls the first and second travel motors. When a difference between an SOC of the first accumulator and an SOC of the second accumulator is greater than a threshold value, the one or more processors change a torque distribution ratio between the first and second travel motors from a reference distribution ratio.
    Type: Application
    Filed: September 13, 2023
    Publication date: March 21, 2024
    Inventors: Hiroshi KUSANO, Yoshinobu YAMAZAKI, Masami OGURI, Akihiro NABESHIMA, Yoshiyuki JIN, Takeshi YONEDA, Fumiya SATO, Keigo YAMADA, Takumi ARAKI, Shuntaro MIURA
  • 5-METHYL-6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVE
    Publication number: 20210171472
    Abstract: The present invention provides an agent for treating malignant tumor, comprising a compound of formula (1): wherein R1 to R4 are hydrogen atom, halogen, or etc., Y is optionally-substituted alkylene group or etc.
    Type: Application
    Filed: February 23, 2021
    Publication date: June 10, 2021
    Applicant: Otsuka Pharmaceutical Co., Ltd.
    Inventors: Takahiro Katoh, Masatoshi Iida, Yuki Terauchi, Kazuya Yamaguchi, Toshiyuki Hirose, Fumiharu Yokoyama, Hikaru Nishimori, Yutaka Obuchi, Hiroshi Nabeshima, Emiri Takaki
  • 5-METHYL-6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVE
    Publication number: 20200181092
    Abstract: The present invention provides an agent for treating malignant tumor, comprising a compound of formula (1): wherein R1 to R4 are hydrogen atom, halogen, or etc., Y is optionally-substituted alkylene group or etc.
    Type: Application
    Filed: February 12, 2020
    Publication date: June 11, 2020
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Takahiro KATOH, Masatoshi Iida, Yuki Terauchi, Kazuya Yamaguchi, Toshiyuki Hirose, Fumiharu Yokoyama, Hikaru Nishimori, Yutaka Obuchi, Hiroshi Nabeshima, Emiri Takaki
  • 5-methyl-6-phenyl-4,5-dihydro-2H-pyridazin-3-one derivative
    Patent number: 10611731
    Abstract: The present invention provides an agent for treating malignant tumor, comprising a compound of formula (1): wherein R1 to R4 are hydrogen atom, halogen, or etc., Y is optionally-substituted alkylene group or etc.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: April 7, 2020
    Assignee: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Takahiro Katoh, Masatoshi Iida, Yuki Terauchi, Kazuya Yamaguchi, Toshiyuki Hirose, Fumiharu Yokoyama, Hikaru Nishimori, Yutaka Obuchi, Hiroshi Nabeshima, Emiri Takaki
  • 5-METHYL-6-PHENYL-4,5-DIHYDRO-2H-PYRIDAZIN-3-ONE DERIVATIVE
    Publication number: 20190023662
    Abstract: The present invention provides an agent for treating malignant tumor, comprising a compound of formula (1): wherein R1 to R4 are hydrogen atom, halogen, or etc., Y is optionally-substituted alkylene group or etc.
    Type: Application
    Filed: March 2, 2017
    Publication date: January 24, 2019
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD.
    Inventors: Takahiro KATOH, Masatoshi IIDA, Yuki TERAUCHI, Kazuya YAMAGUCHI, Toshiyuki HIROSE, Fumiharu YOKOYAMA, Hikaru NISHIMORI, Yutaka OBUCHI, Hiroshi NABESHIMA, Emiri TAKAKI