Atsushi Ohkubo

Follow

Person

Sodegaura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor laser device and laser module using same
- Patent number 6,847,667
- Issue date Jan 25, 2005
- Mitsui Chemicals Inc.
- Atsushi Ohkubo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Semiconductor laser device and laser module using same
- Publication number 20040179565
- Publication date Sep 16, 2004
- MITSUI CHEMICALS INC.
- Atsushi Ohkubo
- B82 - NANO-TECHNOLOGY