Noriaki OZAWA

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Matsumoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary bezel equipped timepiece
- Patent number 11,294,333
- Issue date Apr 5, 2022
- Seiko Epson Corporation
- Noriaki Ozawa
- G04 - HOROLOGY
Information Patent Grant
Timepiece
- Patent number 7,961,558
- Issue date Jun 14, 2011
- Seiko Epson Corporation
- Noriaki Ozawa
- G04 - HOROLOGY
Information Patent Grant
Timepiece and portable device
- Patent number 7,742,365
- Issue date Jun 22, 2010
- Seiko Epson Corporation
- Masatoshi Moteki
- G04 - HOROLOGY
Information Patent Grant
Timepiece
- Patent number 7,403,450
- Issue date Jul 22, 2008
- Seiko Epson Corporation
- Noriaki Ozawa
- G04 - HOROLOGY
Information Patent Grant
Button structure for a timepiece and a timepiece having this button...
- Patent number 7,335,841
- Issue date Feb 26, 2008
- Seiko Epson Corporation
- Noriaki Ozawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mounting structure of rotating bezel and watch with the same
- Patent number 6,616,329
- Issue date Sep 9, 2003
- Seiko Epson Corporation
- Shigemi Sasaki
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
ROTARY BEZEL EQUIPPED TIMEPIECE
- Publication number 20190179265
- Publication date Jun 13, 2019
- SEIKO EPSON CORPORATION
- Noriaki OZAWA
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE
- Publication number 20090073816
- Publication date Mar 19, 2009
- SEIKO EPSON CORPORATION
- Noriaki OZAWA
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE AND PORTABLE DEVICE
- Publication number 20090059736
- Publication date Mar 5, 2009
- SEIKO EPSON CORPORATION
- Masatoshi MOTEKI
- G04 - HOROLOGY
Information Patent Application
Timepiece
- Publication number 20090003141
- Publication date Jan 1, 2009
- SEIKO EPSON CORPORATION
- Noriaki Ozawa
- G04 - HOROLOGY
Information Patent Application
Electronic component and electronic device
- Publication number 20080123473
- Publication date May 29, 2008
- SEIKO EPSON CORPORATION
- Noriaki Ozawa
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE
- Publication number 20080049561
- Publication date Feb 28, 2008
- SEIKO EPSON CORPORATION
- Noriaki OZAWA
- G04 - HOROLOGY
Information Patent Application
Button structure for a timepiece and a timepiece having this button...
- Publication number 20070215442
- Publication date Sep 20, 2007
- SEIKO EPSON CORPORATION
- Noriaki Ozawa
- G04 - HOROLOGY