Haruo Shibaoka

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Minami-ashigara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reversal processing methods for black and white photographic light-...
- Patent number 4,322,493
- Issue date Mar 30, 1982
- Fuji Photo Film Co., Ltd.
- Haruo Shibaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic process
- Patent number 4,272,613
- Issue date Jun 9, 1981
- Fuji Photo Film Co., Ltd.
- Haruo Shibaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for the recovery of silver from fixing solutions
- Patent number 4,111,766
- Issue date Sep 5, 1978
- Fuji Photo Film Co., Ltd.
- Yoshio Idota
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR