Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349077 | Process for producing alkylene carbonates | Takashi Ohkawa, Yutaka Kanbara, Aksushi Okamoto, Kenichi Kimizuka | 1994-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349077 | Process for producing alkylene carbonates | Takashi Ohkawa, Yutaka Kanbara, Aksushi Okamoto, Kenichi Kimizuka | 1994-09-20 |