Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11231036 | Screw compressor having an opening of a fluid supply portion between the compression intersection line and a trajectory line | Kotaro Chiba, Masahiko Takano, Shigeyuki YORIKANE, Kenji Morita, Yoshitaka Takeuchi | 2022-01-25 |
| 11149734 | Fluid machine | Kotaro Chiba, Masahiko Takano, Toshikazu Harashima, Kosuke SADAKATA, Kentaro Yamamoto +3 more | 2021-10-19 |
| 10995756 | Air compressor | Masanao KOTANI, Takeshi Tsuchiya, Ryoji KAWAI, Kotaro Chiba, Sachio Sekiya | 2021-05-04 |