Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10293309 | Method, a bubble generating nozzle, and an apparatus for generating micro-nano bubbles | Yoshiaki Tachibana, Kousuke Tachibana, Souzou Sasajima, Kunihiro Tamahashi, Kyoko Honma +1 more | 2019-05-21 |
| 4696981 | Method of manufacturing polyamino acid with microwaves | Akira Shimoyama, Hiroji Mizumoto | 1987-09-29 |
| 4590260 | Method for producing copoly(amino acid) | Akira Shimoyama | 1986-05-20 |