Isao Sakurai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording paper separation failure release for copying machine
- Patent number 4,443,101
- Issue date Apr 17, 1984
- Konishiroku Photo Industry Co., Ltd.
- Isao Sakurai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
An improved platen cover for a copying machine
- Patent number 4,415,261
- Issue date Nov 15, 1983
- Konishiroku Photo Industry Co., Ltd.
- Koji Yukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transfer type copying machine
- Patent number 4,401,382
- Issue date Aug 30, 1983
- Konishiroku Photo Industry Co., Ltd.
- Teruo Minejima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Count control apparatus
- Patent number 4,128,756
- Issue date Dec 5, 1978
- Omron Tateisi Electronics Co.
- Akira Nagano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY