Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828762 | Process for the production of 2,3,5-trimethylbenzoquinone | Tomiya Isshiki, Tomoyuki Yui, Mitsuo Abe, Masahiro Jono | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828762 | Process for the production of 2,3,5-trimethylbenzoquinone | Tomiya Isshiki, Tomoyuki Yui, Mitsuo Abe, Masahiro Jono | 1989-05-09 |