Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300654 | Method for the preparation of unsaturated ketones | Masashi Nakajima, Tadashi Kyotani | 1994-04-05 |
| 5008455 | Method for the production of hydroxylamine derivatives | Masashi Nakajima, Nobuo Tomita, Kenji Suzaki, Akira Kaneko | 1991-04-16 |
| 4355184 | Synthesis of .alpha., .beta.-unsaturated-ketones | Tsutomu Kaku, Kiyoshi Katsuura | 1982-10-19 |