Hidenori Makiba

Follow

Person

Suwa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Two-layer liquid crystal panel having a polymer liquid crystal laye...
- Patent number 6,292,243
- Issue date Sep 18, 2001
- Seiko Epson Corporation
- Hiroshi Shingu
- G02 - OPTICS
Information Patent Grant
Timepiece
- Patent number 6,275,450
- Issue date Aug 14, 2001
- Seiko Epson Corporation
- Hidenori Makiba
- G04 - HOROLOGY
Information Patent Grant
Electronic watch
- Patent number 5,802,016
- Issue date Sep 1, 1998
- Seiko Epson Corporation
- Masaru Kubota
- G04 - HOROLOGY
Information Patent Grant
Analog indicator type electronic timepiece and charging method thereof
- Patent number 5,581,519
- Issue date Dec 3, 1996
- Seiko Epson Corporation
- Tatsuo Hara
- G04 - HOROLOGY