Jiro Genozono

Follow

Person

Kaseda-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for polishing optical disk
- Patent number 6,869,344
- Issue date Mar 22, 2005
- Elm Inc.
- Takakazu Miyahara
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Optical disk polishing device
- Publication number 20060166610
- Publication date Jul 27, 2006
- Takakazu Miyahara
- B24 - GRINDING POLISHING