Patents by Inventor Hidenari Shoji

Hidenari Shoji 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).

  • Method for producing port, and method for producing medical liquid bag
    Patent number: 11559463
    Abstract: An object is to provide a method for producing a port that can shorten the time for production.
    Type: Grant
    Filed: January 20, 2016
    Date of Patent: January 24, 2023
    Assignee: Otsuka Pharmaceutical Factory, Inc.
    Inventors: Yasuyuki Kajihara, Hidenari Shoji, Masamichi Okubata, Fumito Uesugi, Ryuta Kazumori
  • Port, and medical liquid bag
    Patent number: 11096863
    Abstract: An object is to provide a port that is capable of securely preventing pulling-out of a sealing plug from a port body. Provided is a port including: a sealing plug through which a hollow needle can be pierced; a port body having a hollow structure with the sealing plug disposed therein; and a pulling-out preventing member to be attached to the port body. The port body includes: a part to be sealed that has a tubular shape with a first end and a second end opposite to the first end, and is configured so that the sealing plug is sealingly inserted into the part to be sealed; a connection part that has a tubular shape, is continuous with the first end of the part to be sealed, and has an outer periphery connected to the bag body to be filled with a medical liquid; and a part to be fitted that is formed in any one of an inner peripheral surface of the part to be sealed, an outer peripheral surface of the part to be sealed, and the second end of the part to be sealed.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: August 24, 2021
    Assignees: Otsuka Pharmaceutical Factory, Inc., Otsuka Techno Corporation
    Inventors: Yasuyuki Kajihara, Hidenari Shoji, Masamichi Okubata, Fumito Uesugi, Ryuta Kazumori
  • METHOD FOR PRODUCING PORT, AND METHOD FOR PRODUCING MEDICAL LIQUID BAG
    Publication number: 20180263847
    Abstract: An object is to provide a method for producing a port that can shorten the time for production.
    Type: Application
    Filed: January 20, 2016
    Publication date: September 20, 2018
    Applicant: Otsuka Pharmaceutical Factory, Inc.
    Inventors: Yasuyuki Kajihara, Hidenari Shoji, Masamichi Okubata, Fumito Uesugi, Ryuta Kazumori
  • PORT, AND MEDICAL LIQUID BAG
    Publication number: 20170360656
    Abstract: An object is to provide a port that is capable of securely preventing pulling-out of a sealing plug from a port body. Provided is a port including: a sealing plug through which a hollow needle can be pierced; a port body having a hollow structure with the sealing plug disposed therein; and a pulling-out preventing member to be attached to the port body. The port body includes: a part to be sealed that has a tubular shape with a first end and a second end opposite to the first end, and is configured so that the sealing plug is sealingly inserted into the part to be sealed; a connection part that has a tubular shape, is continuous with the first end of the part to be sealed, and has an outer periphery connected to the bag body to be filled with a medical liquid; and a part to be fitted that is formed in any one of an inner peripheral surface of the part to be sealed, an outer peripheral surface of the part to be sealed, and the second end of the part to be sealed.
    Type: Application
    Filed: December 17, 2015
    Publication date: December 21, 2017
    Applicants: Otsuka Pharmaceutical Factory, Inc., Otsuka Techno Corporation
    Inventors: Yasuyuki Kajihara, Hidenari Shoji, Masamichi Okubata, Fumito Uesugi, Ryuta Kazumori
  • Outlet port for infusion solution bag
    Patent number: D804660
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 5, 2017
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Hidenari Shoji, Masamichi Okubata, Yasuyuki Kajihara
  • Outlet port for infusion solution bag
    Patent number: D804661
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 5, 2017
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Hidenari Shoji, Masamichi Okubata, Yasuyuki Kajihara
  • Outlet port for infusion solution bag
    Patent number: D805193
    Type: Grant
    Filed: August 31, 2015
    Date of Patent: December 12, 2017
    Assignee: OTSUKA PHARMACEUTICAL FACTORY, INC.
    Inventors: Hidenari Shoji, Masamichi Okubata, Yasuyuki Kajihara