Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5826035 | Image display apparatus | Nagaharu Hamada, Toshiro Kamiuchi, Ikuo Hikawa, Takashi Nakasugi, Takashi Azuma | 1998-10-20 |
| 5657248 | Image display apparatus | Nagaharu Hamada, Toshiro Kamiuchi, Ikuo Hikawa, Takashi Nakasugi, Takashi Azuma | 1997-08-12 |
| 4669072 | Control apparatus for optical video disk recorder/player | Yoshio Miura, Tooru Fujishima, Masuo Oku, Tooru Kawashima, Yoshimichi Kudo | 1987-05-26 |
| 4630252 | Control apparatus for optical disc player for locating blank tracks | Yoshio Miura, Tooru Fujishima, Masuo Oku, Yoshimichi Kudo, Tooru Kawashima | 1986-12-16 |