Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5033164 | Fish processing machine | Masatoshi Miyazaki, Ken Sasaki, Hachiro Maeda, Hisami Sakai, Sumio Kamikawa +2 more | 1991-07-23 |
| 5026319 | Fish processing machine | Masatoshi Miyazaki, Ken Sasaki, Hachiro Maeda, Hisami Sakai, Sumio Kamikawa +2 more | 1991-06-25 |