Patents by Inventor Yasunobu Takano

Yasunobu Takano 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: 20240165955
    Abstract: A liquid discharge apparatus includes: a liquid discharge head having a discharge face having a nozzle from which a liquid is discharged to a medium; a carriage, to which the liquid discharge head is mountable, and reciprocally movable in a main-scanning direction; a guide supporting the carriage to guide the carriage to move in the main-scanning direction; a cap to contact and seal the discharge face of the liquid discharge head; a suction device connected to the cap; and a cap cleaner, supported and guided by the guide to move in the main-scanning direction, to drop a cleaning liquid to the cap.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 23, 2024
    Inventors: Teppei KIKUCHI, Hiroyuki YAMASHITA, Yasunobu TAKAGI, Nanami TAKANO, Kaoru SATOH
  • Patent number: 10369864
    Abstract: There is disclosed a vehicle air conditioner device which is capable of continuing air conditioning of a vehicle interior also in a case where a failure occurs in a solenoid valve to change a flow of a refrigerant in each operation mode. A vehicle air conditioner device 1 includes a solenoid valve 17 for cooling, a solenoid valve 21 for heating and a solenoid valve 22 for dehumidifying to switch respective operation modes of the vehicle air conditioner device. A controller changes and executes the respective operation modes of a heating mode, a dehumidifying mode, and a cooling mode. The controller has a predetermined air conditioning mode during failure, and failure detecting means for detecting failure of the solenoid valve.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: August 6, 2019
    Assignee: SANDEN HOLDINGS CORPORATION
    Inventors: Tetsuya Ishizeki, Megumi Shigeta, Yasunobu Takano, Hidenori Takei, Osamu Takazawa
  • Publication number: 20170326943
    Abstract: There is disclosed a vehicle air conditioner device which is capable of continuing air conditioning of a vehicle interior also in a case where a failure occurs in a solenoid valve to change a flow of a refrigerant in each operation mode. A vehicle air conditioner device 1 includes a solenoid valve 17 for cooling, a solenoid valve 21 for heating and a solenoid valve 22 for dehumidifying to switch respective operation modes of the vehicle air conditioner device. A controller changes and executes the respective operation modes of a heating mode, a dehumidifying mode, and a cooling mode. The controller has a predetermined air conditioning mode during failure, and failure detecting means for detecting failure of the solenoid valve.
    Type: Application
    Filed: December 1, 2015
    Publication date: November 16, 2017
    Inventors: Tetsuya ISHIZEKI, Megumi SHIGETA, Yasunobu TAKANO, Hidenori TAKEI, Osamu TAKAZAWA
  • Publication number: 20040053967
    Abstract: A process for preparing an amidine derivative represented by the following formula (II), wherein R represents a hydrogen atom or a phenyl group, which comprises reducing an amideoxime derivative represented by the following formula (I), wherein R represents a hydrogen atom or a phenyl group, with zinc in an acetic acid solvent, or a salt thereof.
    Type: Application
    Filed: July 28, 2003
    Publication date: March 18, 2004
    Inventors: Takayuki Hara, Toru Minoshima, Midori Kamimura, Masayasu Tabe, Yasunobu Takano
  • Patent number: 6706745
    Abstract: The present invention relates to a biphenylamidine derivative of the general formula (1): or a pharmaceutically acceptable salt thereof, which is a novel compound functioning as a clinically applicable FXa inhibitor.
    Type: Grant
    Filed: May 18, 2000
    Date of Patent: March 16, 2004
    Assignee: Teijin Limited
    Inventors: Takayuki Hara, Tomohisa Nakada, Yasunobu Takano, Satoshi Sugiura, Takaharu Tsutsumi, Yoshiharu Takazawa, Reiko Takarada
  • Publication number: 20030203935
    Abstract: Intermediates represented by the following formula: 1
    Type: Application
    Filed: March 24, 2003
    Publication date: October 30, 2003
    Applicant: TEIJIN LIMITED
    Inventors: Tomohisa Nakada, Takayuki Hara, Yasunobu Takano
  • Patent number: 6538137
    Abstract: Intermediates represented by the following formula: (wherein R1 is a hydrogen atom, an alkyl group, an aryl group, an aralkyl group or the like; X is a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an aralkoxycarbonyl group, a formyl group, —CH2—Y, —CHZ1Z2, —CH(OR4)OR5 or the like), in the synthesis of biphenylamidine derivatives to be used as inhibitors for an activated blood coagulation factor X, and a process for preparing the same.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: March 25, 2003
    Assignee: Teijin Limited
    Inventors: Tomohisa Nakada, Takayuki Hara, Yasunobu Takano
  • Patent number: 6348478
    Abstract: The present invention is a biphenylamidine derivative represented by the formula (1) or a pharmaceutically acceptable derivative thereof: and the biphenylamidine derivative or the pharmaceutically acceptable derivative thereof is a novel compound which can be used as a clinically applicable FXa inhibitor.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: February 19, 2002
    Assignee: Teijin Limited
    Inventors: Takayuki Hara, Tomohisa Nakada, Yasunobu Takano, Satoshi Sugiura, Takaharu Tsutsumi, Yoshiharu Takazawa, Reiko Takarada