Imao Hiraga

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Display device for timepiece, movement, and timepiece
- Patent number 7,961,560
- Issue date Jun 14, 2011
- Seiko Epson Corporation
- Imao Hiraga
- G04 - HOROLOGY
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

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
Display Device For Timepiece, Movement, and Timepiece
- Publication number 20080159082
- Publication date Jul 3, 2008
- SEIKO EPSON CORPORATION
- Imao Hiraga
- G04 - HOROLOGY