Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6245920 | Metal raney catalysts and preparation of hydrogenated compounds therewith | Kouhei Morikawa, Yoshimasa Ishimura, Yuseki Suyama, Tsutomu Nozawa, Hiroyuki Monzen +3 more | 2001-06-12 |
| 6215030 | Noble metal raney catalysts and preparation of hydrogenated compounds therewith | Kouhei Morikawa, Yoshimasa Ishimura, Yuseki Suyama, Tsutomu Nozawa, Hiroyuki Monzen +3 more | 2001-04-10 |
| 6018048 | Noble metal Raney catalysts and preparation of hydrogenated compounds therewith | Kouhei Morikawa, Yoshimasa Ishimura, Yuseki Suyama, Tsutomu Nozawa, Hiroyuki Monzen +3 more | 2000-01-25 |