Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11786922 | Voltage application device and discharge device | Tetsunori Aono, Jumpei Oe, Yohei Ishigami, Kana Shimizu, Takafumi Omori +1 more | 2023-10-17 |
| 11623230 | Voltage application device and discharge device | Yohei Ishigami, Jumpei Oe, Takafumi Omori, Tetsunori Aono, Kana Shimizu | 2023-04-11 |
| 11552457 | Discharge device and method for manufacturing same | Youhei Ishigami, Masaharu Machi, Takafumi Omori, Tomohiro Yamaguchi, Osamu Imahori +2 more | 2023-01-10 |