Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540301 | Method for manufacturing phosphonocrotonic acid derivative | Shinji Ina, Takahiro Yamazaki, Junichi Sakata, Koji Ezaki | 2017-01-10 |
| 7571899 | Gas-liquid dissolving apparatus | Hiroshi Kitasako, Masao Katsube, Junzo Sago, Hiroaki Tanaka, Jun Tsumori | 2009-08-11 |