Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10227982 | Scroll compression device | Satoshi Iitsuka, Tsutomu Kon, Akihiro Hayashi, Kenji Aida, Kazuyoshi Sugimoto +3 more | 2019-03-12 |
| 9581160 | Scroll compression device | Satoshi Iitsuka, Tsutomu Kon, Akihiro Hayashi, Katsuki Akuzawa, Kenji Aida +3 more | 2017-02-28 |
| 9494155 | Scroll compression device | Satoshi Iitsuka, Tsutomu Kon, Akihiro Hayashi, Yasunori Kiyokawa, Kazuyoshi Sugimoto +3 more | 2016-11-15 |
| 9388808 | Scroll compression device | Satoshi Iitsuka, Tsutomu Kon, Kazuyoshi Sugimoto | 2016-07-12 |