Kazuo Kasaya

Follow

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical functional devices and integrated optical devices having a...
- Patent number 5,689,358
- Issue date Nov 18, 1997
- Nippon Telegraph & Telephone Corporation
- Masashi Nakao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing various semiconductor optical devices of diffe...
- Patent number 5,585,957
- Issue date Dec 17, 1996
- Nippon Telegraph & Telephone Corporation
- Masashi Nakao
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Optical Semiconductor Module and Method for Assembling the Same
- Publication number 20110304897
- Publication date Dec 15, 2011
- NTT ELECTRONICS CORPORATION
- Kazuo Kasaya
- G02 - OPTICS