Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095183 | Electric pump device | Yoshiyuki Kobayashi, Tatsuo Abe | 2021-08-17 |
| 11070111 | Electric pump device | Yoshiyuki Kobayashi, Tomohiro Sakata, Chisato SEKIGUCHI, Hirotaka KANAMONO | 2021-07-20 |
| 11052422 | Electronic component manufacturing method and apparatus | Eiji Sato | 2021-07-06 |