Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4968549 | Laminated material made of annual lignocellulosic stalks | Shin Smimizu, Osamu Ohara, Taisei Inoue | 1990-11-06 |
| 4818321 | Preparation of laminated material | Shin Shimizu, Osamu Ohara, Taisei Inoue | 1989-04-04 |