Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441690 | Valve device and assembly method of valve device | Koichi Maruyama, Naoki Emori, Naoto Yumisashi | 2022-09-13 |
| 11305243 | Chemical reaction device and particle production method using chemical reaction device | Shuhei Nakakura, Kazuhiko Tsuchioka, Koichiro Maki, Motoaki Saruwatari, Kazuomi Ryoshi | 2022-04-19 |