Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5739267 | Process for isolation of isobutylene polymer | Hiroshi Fujisawa, Yoshikuni Deguchi, Kouji Noda, Masanobu Tamura, Junichi Hazama +2 more | 1998-04-14 |
| 5447990 | Method of preparing polymer containing functional group | Kouji Noda, Yoshikuni Deguchi, Naoki Furukawa | 1995-09-05 |