TREA

Hirokazu Shibuya

Follow

Person

  • Yamagata-ken, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid ejecting head
    • Patent number 7,490,923
    • Issue date Feb 17, 2009
    • Seiko Epson Corporation
    • Hirokazu Shibuya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID EJECTING HEAD
    • Publication number 20080235947
    • Publication date Oct 2, 2008
    • SEIKO EPSON CORPORATION
    • Hirokazu Shibuya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Liquid ejecting head
    • Publication number 20060164467
    • Publication date Jul 27, 2006
    • Seiko Epson Corporation
    • Hirokazu Shibuya
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS