Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769945 | Delivery unit of plant tissue | Shimesu Motoyama, Seiichi Umeda, Hiroaki Ogishima | 1988-09-13 |
| 4756922 | Powder coating method | Shimesu Motoyama, Seiichi Umeda, Hiroaki Ogishima | 1988-07-12 |