Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118583 | Scroll fluid machine with concave and convex portions in the spiral laps | Sho Watanabe, Susumu Sakamoto, Kiminori Iwano | 2021-09-14 |
| 11041387 | Scroll fluid machine having injection holes through which lubricant is injected to the orbiting bearing | Sho Watanabe, Yoshiyuki Kanemoto | 2021-06-22 |