Shigeyuki Fujimori

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Chino-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Timepiece display apparatus, movement, and timepiece
- Patent number 7,742,364
- Issue date Jun 22, 2010
- Seiko Epson Corporation
- Imao Hiraga
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece and electronic apparatus
- Patent number 7,158,449
- Issue date Jan 2, 2007
- Seiko Epson Corporation
- Shigeyuki Fujimori
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece including rotary weight and antenna
- Patent number 6,934,222
- Issue date Aug 23, 2005
- Seiko Epson Corporation
- Shigeyuki Fujimori
- G04 - HOROLOGY
Information Patent Grant
Temperature difference drive unit, and electric device, timepiece a...
- Patent number 6,804,171
- Issue date Oct 12, 2004
- Seiko Epson Corporation
- Kenichi Miyazawa
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Electronic device with variable chopping signal and duty ratio sele...
- Patent number 6,483,276
- Issue date Nov 19, 2002
- Seiko Epson Corporation
- Eisaku Shimizu
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Timepiece Display Apparatus, Movement, and Timepiece
- Publication number 20080253235
- Publication date Oct 16, 2008
- SEIKO EPSON CORPORATION
- Imao Hiraga
- G04 - HOROLOGY
Information Patent Application
Electronic timepiece and electronic apparatus
- Publication number 20040105347
- Publication date Jun 3, 2004
- Shigeyuki Fujimori
- G04 - HOROLOGY
Information Patent Application
Electronic timepiece and electronic apparatus
- Publication number 20040004909
- Publication date Jan 8, 2004
- Shigeyuki Fujimori
- G04 - HOROLOGY
Information Patent Application
Temperature difference drive unit, and electric device, timepiece a...
- Publication number 20030206497
- Publication date Nov 6, 2003
- Kenichi Miyazawa
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...