Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476278 | Processes for the preparation of alcohols | Hideyuki Ikehira, Kunihiko Murata, Masami Kozawa, Toru Yokozawa, Takeshi Ohkuma +2 more | 2002-11-05 |
| 6410749 | Process for the preparation of optically active amino alcohols | Daisuke Sato, Hirohito Ooka, Tsutomu Inoue | 2002-06-25 |
| 4874427 | Methods for melting and refining a powdery ore containing metal oxides | Takao Hamada, Nobuo Tsuchiya, Toshihiro Inatani, Toshimitsu Koitabashi, Kyoji Okabe +2 more | 1989-10-17 |
| 4397691 | Method for producing Fe-B molten metal | Takao Hamada, Nobuo Tsuchiya, Toshihiro Inatani, Yoshiyasu Takada, Mitsuo Sumito +3 more | 1983-08-09 |