Hiroshi Seikai

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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
Printing method for a packaging, the packaging, and printing system...
- Patent number 6,523,951
- Issue date Feb 25, 2003
- Fuji Photo Film Co., Ltd.
- Toshiyuki Takeya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of managing information exchanged between production informa...
- Patent number 5,896,293
- Issue date Apr 20, 1999
- Fuji Photo Film Co., Ltd.
- Junichi Teramoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for making perforations continuously
- Patent number 5,673,602
- Issue date Oct 7, 1997
- Fuji Photo Film Co., Ltd.
- Hiroshi Seikai
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Photo film and method of inspecting the same
- Patent number 5,671,452
- Issue date Sep 23, 1997
- Fuji Photo Film Co., Ltd.
- Hiroshi Seikai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

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
Information Patent Application
Printing method for a packaging, the packaging, and printing system...
- Publication number 20020024577
- Publication date Feb 28, 2002
- Fuji Photo Film Co., Ltd.
- Toshiyuki Takeya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS