Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807187 | Method and device of memory using liquid crystal | — | 1989-02-21 |
| 4597798 | Method for dissolving cellulose in organic solvents and resulting cellulose solutions | Masami Kamata, Saichi Morimoto, Takashi Asaeda, Yoshikazu Aoki | 1986-07-01 |
| 4564690 | Macrocyclic compounds | Yoshiaki Kobuke | 1986-01-14 |
| 4390740 | Process for preparing fluorobenzene | Kazuhiro Shimokawa, Daiji Naito, Susumu Misaki, Tsutomu Yoshida | 1983-06-28 |
| 4229356 | Production of vitamin K.sub.1 and vitamin K.sub.2 | Hiroyuki Sugimoto, Akira Yazaki | 1980-10-21 |