TREA

Takayuki Hayashi

Follow

Person

  • Fujinomiya, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing microcapsules
    • Patent number 5,558,820
    • Issue date Sep 24, 1996
    • Fuji Photo Film Co., Ltd.
    • Hideo Nagano
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat-sensitive recording materials
    • Patent number 5,082,821
    • Issue date Jan 21, 1992
    • Fuji Photo Film Co., Ltd.
    • Yuichi Itabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material
    • Patent number 4,994,431
    • Issue date Feb 19, 1991
    • Fuji Photo Film Co., Ltd.
    • Ken Iwakura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material
    • Patent number 4,987,117
    • Issue date Jan 22, 1991
    • Fuji Photo Film Co., Ltd.
    • Yuichi Itabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Recording material
    • Patent number 4,981,835
    • Issue date Jan 1, 1991
    • Fuji Photo Film Co., Ltd.
    • Ken Iwakura
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material
    • Patent number 4,923,844
    • Issue date May 8, 1990
    • Fuji Photo Film Co., Ltd.
    • Yuichi Itabashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material with diazonium salt and coupler p...
    • Patent number 4,895,826
    • Issue date Jan 23, 1990
    • Fuji Photo Film Co., Ltd.
    • Katsuhiko Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for preparation of heat-sensitive diazo microcapsule record...
    • Patent number 4,865,939
    • Issue date Sep 12, 1989
    • Fuji Photo Film Co., Ltd.
    • Toshimasa Usami
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material
    • Patent number 4,722,921
    • Issue date Feb 2, 1988
    • Fuji Photo Film Co., Ltd.
    • Masataka Kiritani
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording material
    • Patent number 4,686,547
    • Issue date Aug 11, 1987
    • Fuji Photo Film Co., Ltd.
    • Takayuki Hayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Heat-sensitive recording paper
    • Patent number 4,593,298
    • Issue date Jun 3, 1986
    • Fuji Photo Film Co., Ltd.
    • Kenji Ikeda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Heat-sensitive recording paper
    • Patent number 4,583,103
    • Issue date Apr 15, 1986
    • Fuji Photo Film Co., Ltd.
    • Takayuki Hayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Process for producing microcapsules
    • Patent number 4,409,156
    • Issue date Oct 11, 1983
    • Fuji Photo Film Co., Ltd.
    • Yoshiyuki Hoshi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method of preparing a microcapsule dispersion
    • Patent number 4,297,235
    • Issue date Oct 27, 1981
    • Fuji Photo Film Co., Ltd.
    • Yoshiyuki Hoshi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL