Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643793 | Method for producing optically active 3-hydroxyhexanoic acids using porcine pancreatic lipase | Naoyuki Yoshida, Teruyo Sugiura | 1997-07-01 |
| 5625076 | Catalyst for production of tertiary N-alkenyl carboxylic acid amide, and process for production of tertiary N-alkenyl carboxylic acid amide using said catalyst | Yuuji Shimasaki, Kimio Ariyoshi | 1997-04-29 |
| 5603769 | Conveyor device | Masaru Okubo, Shinichi Nakane, Noriyuki Achiwa, Sigeki Fujiwara | 1997-02-18 |
| 5604120 | Method for producing optically active endo-2-norborneols | Teruyo Sugiura, Yasuyuki Koizumi, Naoyuki Yoshida | 1997-02-18 |