Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427228 | Meniscus regeneration material | Naosuke KAMEI, Masakazu Ishikawa, Tomoyuki Nakasa, Shingo KAWABATA, Tsubasa Yamanaka | 2025-09-30 |
| 6294869 | High intensity light irradiation apparatus | Yasuhiko Okugi | 2001-09-25 |
| 4885604 | Exposure apparatus | Shinya Ogawa | 1989-12-05 |
| 4673294 | Film thickness measuring apparatus employing microprojector of spectral reflection measurement | Yoshihiro Mochida, Ichiro Shirahama | 1987-06-16 |