Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5105654 | Method for inspecting leakage of sealed container | Minoru Maruyama, Tahiko Inukai, Michio Nonaka, Kiyoshi Kajiwara | 1992-04-21 |
| 4477476 | Method for processing salmon roe products | Yasuhiko Sasamoto | 1984-10-16 |