Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5865184 | Combined spinal and epidural anesthesia | — | 1999-02-02 |
| 4751096 | Fish product resembling crab meat | Minoru Nada, Masanobu Nakanishi, Seiji Tsushima | 1988-06-14 |
| 4494356 | Producing apparatus for fish meat processed food | — | 1985-01-22 |