Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632250 | Gas fuel supply system for vehicle | Atsushi Kato, Eisaku Gosho, Kazuhiro Ueda, Shigeo Hidai, Akira Murakami +6 more | 1997-05-27 |
| 5202507 | Method for drying erythritol crystals | Tetsuo Yamada, Yoshimitsu Tanaka | 1993-04-13 |
| 4933313 | Catalyst for conversion of carbon monoxide | Akio Tamaru, Hidekichi Hashimoto, Koushi Honda | 1990-06-12 |