Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011969 | Production process of surfactin | Tadashi Yoneda, Kazuo Furuya, Toshi Tsuzuki | 2006-03-14 |
| 6953859 | Production process for 5-alkyl-oxazolidin-2,4-dione | Akira Shibuya, Yoshio Fujiwara, Norihito Nishimura, Makoto Saito | 2005-10-11 |
| 6372921 | Process for producing isochromanones and intermediates thereof | Akira Shibuya, Masaru Yasuda, Kimitaka Ohshiro, Makoto Saito | 2002-04-16 |
| 5981255 | Alkaline protease, process for the production thereof, use thereof, and microorganism producing the same | Shiro Fukuyama, Tadashi Yoneda | 1999-11-09 |