Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11266969 | Fluid treatment system | Akira Matsuoka, Tsuyoshi Kakio, Fumiaki Suzuki | 2022-03-08 |
| 10376812 | Extraction and separation method | Koji Noishiki, Akira Matsuoka | 2019-08-13 |
| 5756603 | Apparatus and method for producing 2-hydroxycarboxylic acid oligomer | Hiroshi Maeda, Kunihiko Shimizu, Eiichi Kawada, Kazuhisa Fujisawa | 1998-05-26 |