Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D462671 | Video disc recorder | Katsuhiro Takashima | 2002-09-10 |
| D458242 | Digital audio disc player | Masafumi Ito | 2002-06-04 |
| 6392272 | Insulating gate type semiconductor device | — | 2002-05-21 |
| 6337498 | Semiconductor device having directionally balanced gates and manufacturing method | Hideo Matsuda, Yoshiro Baba, Masanobu Tsuchitani | 2002-01-08 |