Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6240674 | Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter | Tsuneo Otake, Yasumi Fukuzumi, Tsuneo Onodera, Yoshiaki Watanabe, Shigetaka Isoyama | 2001-06-05 |
| 4338271 | Method for manufacturing a low density synthetic resin body | Sadao Kumasaka, Satomi Tada, Shigeo Horikoshi, Tokio Tsuchiya | 1982-07-06 |