HIDEKI MATSUZAWA

Person

KANAGAWA, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing film case
- Patent number 6,862,791
- Issue date Mar 8, 2005
- Fuji Photo Film Co., Ltd.
- Toshiro Esaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Conveying roller for photosensitive material and method of producin...
- Patent number 6,851,644
- Issue date Feb 8, 2005
- Fuji Photo Film Co., Ltd.
- Akihiro Sanda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
System for manufacturing film case
- Patent number 6,662,428
- Issue date Dec 16, 2003
- Fuji Photo Film Co., Ltd.
- Toshiro Esaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Conveying roller for photosensitive material and method of producin...
- Patent number 6,447,179
- Issue date Sep 10, 2002
- Fuji Photo Film Co., Ltd.
- Akihiro Sanda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hot stamping method and apparatus for photo film spool
- Patent number 5,765,474
- Issue date Jun 16, 1998
- Fuji Photo Film Co., Ltd.
- Toshiro Esaki
- B44 - DECORATIVE ARTS
Information Patent Grant
Information storage medium and process for producing the same
- Patent number 5,013,593
- Issue date May 7, 1991
- Fuji Photo Film Co., Ltd.
- Hideki Matsuzawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing information recording medium
- Patent number 4,900,380
- Issue date Feb 13, 1990
- Fuji Photo Film Co., Ltd.
- Hideki Matsuzawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Magnetic disk cleaning method and apparatus
- Patent number 4,889,564
- Issue date Dec 26, 1989
- Fuji Photo Film Co., Ltd.
- Yasushi Kikuchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of and apparatus for cleaning magnetic recording disk cartridge
- Patent number 4,801,334
- Issue date Jan 31, 1989
- Fuji Photo Film Co., Ltd.
- Toshihiko Wada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method of manufacturing film case
- Publication number 20040040140
- Publication date Mar 4, 2004
- Fuji Photo Film Co., Ltd.
- Toshiro Esaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Conveying roller for photosensitive material and method of producin...
- Publication number 20020181961
- Publication date Dec 5, 2002
- Fuji Photo Film Co., Ltd.
- Akihiro Sanda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
CONVEYING ROLLER FOR PHOTOSENSITIVE MATERIAL AND METHOD OF PRODUCIN...
- Publication number 20020053123
- Publication date May 9, 2002
- AKIHIRO SANDA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
System for and method of manufacturing film case
- Publication number 20020012538
- Publication date Jan 31, 2002
- Fuji Photo Film Co., Ltd.
- Toshiro Esaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

HIDEKI MATSUZAWA

Person

Patents Grantslast 30 patents

Method of manufacturing film case

Conveying roller for photosensitive material and method of producin...

System for manufacturing film case

Conveying roller for photosensitive material and method of producin...

Hot stamping method and apparatus for photo film spool

Information storage medium and process for producing the same

Process for producing information recording medium

Magnetic disk cleaning method and apparatus

Method of and apparatus for cleaning magnetic recording disk cartridge

Patents Applicationslast 30 patents

Method of manufacturing film case

Conveying roller for photosensitive material and method of producin...

CONVEYING ROLLER FOR PHOTOSENSITIVE MATERIAL AND METHOD OF PRODUCIN...

System for and method of manufacturing film case