Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585780 | Traveling state calculating devices | — | 1996-12-17 |
| 4732765 | Sustained release coating composition and preparation coated therewith | Tsutomu Sasagawa, Toshio Honma | 1988-03-22 |