Michio Okubo

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device, semiconductor laser module, and optical...
- Patent number 7,203,215
- Issue date Apr 10, 2007
- The Furukawa Electric Co., Ltd.
- Yasuo Oeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor laser device
- Patent number 6,795,480
- Issue date Sep 21, 2004
- The Furukawa Electric Co., Ltd.
- Shusuke Kaya
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser device, semiconductor laser module, and optical...
- Publication number 20050105845
- Publication date May 19, 2005
- THE FURUKAWA ELECTRIC CO., LTD.
- Yasuo Oeda
- H01 - BASIC ELECTRIC ELEMENTS