Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710011 | Filter and air-conditioning device | Kenichiro Takumi, Daiji Tamakura, Masamichi Ando | 2020-07-14 |
| 10565704 | Inspection method and inspection system | — | 2020-02-18 |
| 10540561 | Inspection method and inspection apparatus | Makoto Yabe, Hiroteru Akiyama | 2020-01-21 |