Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663461 | Process for producing geranylgeraniol | Toshiki Mori, Junko Sato, Takashi Fukumoto, Yoshin Tamai | 1997-09-02 |
| 5637741 | Process for producing 2-methyl-1,4-naphthoquinone | Yoichi Matsumoto | 1997-06-10 |
| 5621146 | Process for producing 2,4-dihydroxyacetophenone | Takashi Fukumoto, Katsuji Ujita, Toshiki Mori, Yoshin Tamai | 1997-04-15 |