Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5200561 | Process for producing optically active amines | Naoto Konya, Yukio Yoneyoshi, Yoji Sakito, Shinji Nishii, Gohfu Suzukamo | 1993-04-06 |
| 4962233 | Process for preparing racemic dihalovinylcyclopropane carboxylic acid halides | Koji Hagiya, Gohfu Suzukamo, Masami Fukao | 1990-10-09 |
| 4948914 | Process for preparing trans-2,2-dimethyl-3-(2,2-dihalovinyl)cyclopropane carboxylic acid esters | Koji Hagiya, Gohfu Suzukamo, Masami Fukao, Yoji Sakito | 1990-08-14 |