Hiroyuki Abe

Person

  • Shizuoka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Anisotropic optical film

    • Patent number 10,330,831
    • Issue date Jun 25, 2019
    • Tomoegawa Co., Ltd.
    • Masahide Sugiyama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Display apparatus

    • Patent number 9,581,738
    • Issue date Feb 28, 2017
    • Tomoegawa Co., Ltd.
    • Masahide Sugiyama
    • G02 - OPTICS
  • Information Patent Grant

    Apparatus supplying a signal for generating a multitone image

    • Patent number 8,947,480
    • Issue date Feb 3, 2015
    • Naltec Inc.
    • Hiroyuki Abe
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents