Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331824 | Process for preparation of high purity isobutylene | Minoru Ikeda, Kazutaka Inoue | 1982-05-25 |
TY
Teruhiko Yoshioka
Overall (1982): #28,207 of 81,411Top 35%
1
Patents 1982