Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861683 | Vacuum device | Issei Yamamoto, Atsushi Shimizu, Yoichi Takagi, Hideo Nakagoshi, Toru Komatsu +1 more | 2020-12-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861683 | Vacuum device | Issei Yamamoto, Atsushi Shimizu, Yoichi Takagi, Hideo Nakagoshi, Toru Komatsu +1 more | 2020-12-08 |