Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672782 | Process for producing tertiary alcohol and for preparing catalyst therefor | Akitaka Hattori, Kazuhiro Nakamura, Tomohiro Washiyama, Toshihiro Saito, Shoji Arai | 1997-09-30 |
| 4639516 | Polysaccharide polyol | Akira Misaki, Yoshiaki Sone | 1987-01-27 |