Ryoji Ebisawa

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production managing method for photo film production
- Patent number 6,814,329
- Issue date Nov 9, 2004
- Fuji Photo Film Co., Ltd.
- Ryoji Ebisawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Numerically controlled tape takeup system having device for automat...
- Patent number 5,277,378
- Issue date Jan 11, 1994
- Fuji Photo Film Co. Ltd.
- Ryoji Ebisawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Optical thickness measuring apparatus
- Patent number 5,056,923
- Issue date Oct 15, 1991
- Fuji Photo Film Co., Ltd.
- Ryoji Ebisawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Production managing method for photo film production
- Publication number 20030025027
- Publication date Feb 6, 2003
- Fuji Photo Film Co., Ltd.
- Ryoji Ebisawa
- G05 - CONTROLLING REGULATING