Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317350 | Overhead projector | Ko Aosaki, Takashi Kubo, Kenta Namioka, Koji Takanose | 1994-05-31 |
| 5311500 | Magneto-optical disk | Manabu Higuchi, Takashi Yamada, Akira Nahara | 1994-05-10 |