Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380778 | Semiconductor integrated circuit | Katsumi Yamamoto | 2002-04-30 |
| 6373407 | Data encoding method for digital data recording and data recording system using the same | Takushi Nishiya, Tatsuya Hirai, Seiichi Mita, Takashi Nara, Hiroshi Ide +2 more | 2002-04-16 |