Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943578 | Angiotensin-converting enzyme inhibitory peptides | Taeko Iino, Sumio Asami | 2011-05-17 |
| 7833985 | Angiotensin-converting enzyme inhibitory peptides | Taeko Iino, Sumio Asami | 2010-11-16 |
| 5409692 | Glucosyltransferase inhibitors, as well as dental caries prevention methods and anticarious foods using the same | Koichi Nakahara, Hiroyuki Ono | 1995-04-25 |
| 4791059 | Process for preparing lipase | Masahiro Nakao, Sumio Asami, Takaharu Tanaka, Teruo Amachi, Hajime Yoshizumi +1 more | 1988-12-13 |
| 4769231 | Hair tonic composition | Takaharu Tanaka, Teruo Amachi, Hajime Yoshizumi, Hideoki Ogawa | 1988-09-06 |