Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6044778 | Method and device for picking up seedlings from seedling tray | Isao Mikawa, Masayuki Kaji, Nobuhiro Yamamoto, Makoto Matsuda | 2000-04-04 |
| 5983812 | Seedling with soil selecting and transporting apparatus for transplanting machine | Isao Mikawa | 1999-11-16 |