Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634812 | Optical bus system and signal processor | Shinobu Ozeki, Tsutomu Hamada, Masaki Hirota, Kazuhiro Sakai, Kenichi Kobayashi +2 more | 2003-10-21 |
| 6590836 | Magneto optical recording medium capable of preventing a reproduction layer from having a degraded characteristic | Atsushi Yamaguchi, Hitoshi Noguchi | 2003-07-08 |