Patents by Inventor Takeshi IMADA

Takeshi 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).

  • NRF2-ACTIVATING COMPOUND
    Publication number: 20240132519
    Abstract: Compounds represented by formula (I), compounds of the less-polar group of two groups of diastereomers in which the carbon atom indicated by * in formula (II) is an asymmetric carbon atom, salts of the compounds, and solvates of the compounds or salts. The compounds have Nrf2 activating action.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 25, 2024
    Applicant: SENJU PHARMACEUTICAL CO., LTD.
    Inventors: Tomoyo MIYABE, Shinnosuke MACHIDA, Yuka OBA, Masaki KAKEHI, Takashi IMADA, Takeshi NAKAJIMA
  • Pharmaceutical injection device
    Patent number: 10335550
    Abstract: A pharmaceutical injection device includes a main body case, a cartridge holder, a latching receiver, a driver, and a manipulation component. The cartridge holder has a holding space and a holder latching component. The holding space is capable of holding a pharmaceutical cartridge. The latching receiver is configured to latch or release the holder latching component according to whether the cartridge holder is closed or open. The driver is configured to automatically release a latching of the latching receiver and the holder latching component. The manipulation component is configured to manually release the latching of the latching receiver and the holder latching component by moving the latching receiver upon being subjected to external pressure. The driver or the manipulation component is configured to release the latching between the latching receiver and the holder latching component.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: July 2, 2019
    Assignee: PHC HOLDINGS CORPORATION
    Inventors: Kenji Murakami, Masato Kagiyama, Takeshi Imada, Tooru Aoki
  • PHARMACEUTICAL INJECTION DEVICE
    Publication number: 20170043092
    Abstract: The pharmaceutical injection device includes a main body case, a cartridge holder, a latching receiver, a driver, and an interface component. The cartridge holder has a holding space and a holder latching component. The holding space is capable of holding a pharmaceutical cartridge. The latching receiver latches or releases the holder latching component according to whether the cartridge holder is closed or open. The driver automatically releases the latching of the latching receiver and the holder latching component. The interface component manually releases the latching of the latching receiver and the holder latching component by moving the latching receiver upon being subjected to external pressure. The driver or the interface component releases latching between the latching receiver and the holder latching component.
    Type: Application
    Filed: March 3, 2015
    Publication date: February 16, 2017
    Inventors: Kenji MURAKAMI, Masato KAGIYAMA, Takeshi IMADA, Tooru AOKI