Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7651706 | Liquid preparation containing crude-drug extract | Mizuho Ono, Katsunori Nishimura | 2010-01-26 |
| 5639922 | Process for treatment of hydroperoxide mixture | Motoo Hazama, Nobuhiro Kawara, Maki Okumura, Takanori Ito | 1997-06-17 |
| 5600026 | Process for production of cresols | Kiyoshi Ikimi, Akira Murakami, Kazushige Okamoto, Tooru Tokumaru, Motoo Hazama | 1997-02-04 |
| 5399791 | Process for production of cresols | Kiyoshi Ikimi, Akira Murakami, Kazushige Okamoto, Tooru Tokumaru, Motoo Hazama | 1995-03-21 |