Yoshimasa Kawata

Follow

Person

Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical recording method, optical recording medium, and optical rec...
- Patent number 6,413,680
- Issue date Jul 2, 2002
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Osamu Watanabe
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Optical recording method, optical recording medium, and optical rec...
- Publication number 20020150825
- Publication date Oct 17, 2002
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Osamu Watanabe
- B82 - NANO-TECHNOLOGY