Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982682 | Rotor and vacuum pump equipped with same | Yoshinobu Ohtachi, Yasushi Maejima, Tsutomu Takaada, Yoshiyuki Takai | 2018-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982682 | Rotor and vacuum pump equipped with same | Yoshinobu Ohtachi, Yasushi Maejima, Tsutomu Takaada, Yoshiyuki Takai | 2018-05-29 |