Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5097625 | Seeding and seedling-growing sheet and seeding and seedling-growing method | Susumu Kamijo, Norimasa Kamezawa, Teruaki Kobayashi | 1992-03-24 |
| 4765547 | Apparatus for separating fiber from fiber aggregate | Tomohiro Marui, Kazuo Ao, Toshio Shimono, Seiichiro Fukada | 1988-08-23 |