Patents by Inventor Takeshi Kasuya

Takeshi Kasuya 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: 20240082413
    Abstract: As an antitumor drug which is excellent in terms of antitumor effect and safety, there is provided an antibody-drug conjugate in which an antitumor compound represented by the following formula is conjugated to an antibody via a linker having a structure represented by the following formula: -L1-L2-LP-NH—(CH2)n1-La-Lb-Lc- wherein the antibody is connected to the terminal of L1, and the antitumor compound is connected to the terminal of Lc with the nitrogen atom of the amino group at position 1 as a connecting position.
    Type: Application
    Filed: March 3, 2023
    Publication date: March 14, 2024
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Takeshi MASUDA, Hiroyuki NAITO, Takashi NAKADA, Masao YOSHIDA, Shinji ASHIDA, Hideki MIYAZAKI, Yuji KASUYA, Koji MORITA, Yuki ABE, Yusuke OGITANI
  • Publication number: 20230338855
    Abstract: Provided is a program for a game where a plurality of ally characters and an enemy character are made to battle with each other, the program causing an electronic device to execute: determining whether the enemy is in a special-attack target state where the enemy becomes a target of a special attack; setting the allies disposed within a predetermined range of the enemy in the game field, in a state of being able to execute the special attack, if in the special-attack target state; allowing the allies to execute the special attack in the state of being able to execute the special attack; determining whether the executed special attack succeeded; increasing correction points when the special attack succeeded; decreasing the correction points according to a period during which the correction points are not increased; and correcting parameters associated with the allies when the correction points satisfy a correction condition.
    Type: Application
    Filed: June 8, 2023
    Publication date: October 26, 2023
    Applicant: CYGAMES, INC.
    Inventors: Yasuyuki Kaji, Wataru Nishimine, Toru Miki, Satoshi Hirate, Hirotsugu Yasui, Takaya Nishii, Takeshi Kasuya, Hiroto Yanase
  • Patent number: 11638717
    Abstract: The purpose of the present invention is to provide novel complexes that improve the effect of nucleic acid medicines. Provided is a complex in which a multibranched lipid(s) binds through a linker to a strand of an oligonucleotide comprising a nucleic acid medicine having suppressing activity of the target gene expression.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: May 2, 2023
    Assignee: SHIONOGI & CO., LTD.
    Inventors: Akira Kugimiya, Mitsuaki Sekiguchi, Norikazu Kuroda, Jun Nakamura, Tetsuya Tanino, Yasunori Mitsuoka, Takeshi Kasuya, Yasuharu Kato
  • Publication number: 20200384010
    Abstract: The purpose of the present invention is to provide novel complexes that improve the effect of nucleic acid medicines. Provided is a complex in which a multibranched lipid(s) binds through a linker to a strand of an oligonucleotide comprising a nucleic acid medicine having suppressing activity of the target gene expression.
    Type: Application
    Filed: March 28, 2018
    Publication date: December 10, 2020
    Applicant: SHIONOGI & CO., LTD.
    Inventors: Akira KUGIMIYA, Mitsuaki SEKIGUCHI, Norikazu KURODA, Jun NAKAMURA, Tetsuya TANINO, Yasunor MITSUOKA, Takeshi KASUYA, Yasuharu KATO
  • Patent number: 7961575
    Abstract: A method of detection is described to be used in file system-based player devices to determine the type of compact disk that has been inserted into a player. The method automatically distinguishes between the DTS-CD format and standard audio CDs. The method allows the operating system or CPU software to take appropriate action to decode and playback the audio stream once the a decision between standard audio CD or DTS-CD is made.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: June 14, 2011
    Assignee: Texas Instruments Incorporated
    Inventors: Steven R. Jahnke, Takeshi Kasuya, Ryuichi Shiraishi
  • Publication number: 20100188947
    Abstract: A method of detection is described to be used in file system-based player devices to determine the type of compact disk that has been inserted into a player. The method automatically distinguishes between the DTS-CD format and standard audio CDs. The method allows the operating system or CPU software to take appropriate action to decode and playback the audio stream once the a decision between standard audio CD or DTS-CD is made.
    Type: Application
    Filed: January 29, 2009
    Publication date: July 29, 2010
    Inventors: Steven R. Jahnke, Takeshi Kasuya, Ryuichi Shiraishi
  • Patent number: 5971017
    Abstract: There is provided an inlet pipe structure which does not require a liquid-level monitoring device or the like. A fuel tank (10) is formed by a main tank (12) and a sub-tank (14). A branch body (28) is connected to a fueling port (26) and an end (24A) of a fueling gun (24) can be selectively inserted into branch openings (32, 33) of the branch body (28). A connecting portion (34A) of the sub-breather tube (34) is fixed inclining toward the main tank (12) to a main tank inlet pipe (16) connected to a branch opening (32) of the branch body (28) at a position near an end portion (16B) of the main tank inlet pipe (16). Further, a connecting portion (36A) of a main breather tube (36) is fixed inclining toward the sub-tank (14) to a sub-tank inlet pipe (20) connected to a branch opening (33) of the branch body (28) at a position near an end portion (20B) of the sub-tank inlet pipe (20).
    Type: Grant
    Filed: December 5, 1997
    Date of Patent: October 26, 1999
    Assignees: Toyota Jidosha Kabushiki Kaisha, Horie Kinzoku Kogyo Kabushiki Kaisha
    Inventors: Shinsuke Kinoshita, Takeshi Kasuya