Keishiro Kido

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Asaki, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing a relief pattern by ion-etching a photographic...
- Patent number 4,056,395
- Issue date Nov 1, 1977
- Fuji Photo Film Co., Ltd.
- Masamichi Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming phase holograms
- Patent number 4,032,348
- Issue date Jun 28, 1977
- Fuji Photo Film Co., Ltd.
- Keishiro Kido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Recording material
- Patent number 4,032,691
- Issue date Jun 28, 1977
- Fuji Photo Film Co., Ltd.
- Keishiro Kido
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of preparing bleached phase hologram and a bleaching solutio...
- Patent number 4,025,345
- Issue date May 24, 1977
- Fuji Photo Film Co., Ltd.
- Keishiro Kido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY