Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167072 | Suction discharge unit and suction discharge device | Kiyoshi Kurihara, Kenichiro Kawamura, Hiroaki Wada | 2021-11-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167072 | Suction discharge unit and suction discharge device | Kiyoshi Kurihara, Kenichiro Kawamura, Hiroaki Wada | 2021-11-09 |