Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378964 | Gas compressor | Kenji Morita, Shigeyuki YORIKANE, Yoshitaka Takeuchi | 2025-08-05 |
| 12123413 | Screw compressor having a plurality of branch paths with intersects and central axes | Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita, Yoshitaka Takeuchi | 2024-10-22 |
| 12110889 | Screw compressor | Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita, Yuta KAJIE | 2024-10-08 |
| 12025129 | Liquid supply type screw compressor | Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita | 2024-07-02 |
| 11994138 | Gas compressor with a plurality of air realease systems each having an air release valve and an air regulating valve | Kenji Morita, Masakazu Hase | 2024-05-28 |
| 11982456 | Air compressor | Kenji Morita, Shigeyuki YORIKANE | 2024-05-14 |
| 11965510 | Compressor body and compressor to supply liquid into working chambers and whose downstream portion reaches a suction bearing chamber | Shigeyuki YORIKANE, Kenji Morita, Yoshitaka Takeuchi | 2024-04-23 |
| 11873817 | Liquid-feeding rotary-screw compressor | Takeshi Tsuchiya, Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita | 2024-01-16 |
| 11821657 | Waste-heat recovery system in oil-cooled gas compressor | Kentaro Yamamoto | 2023-11-21 |
| 11795949 | Liquid level height detection in a gas-liquid separator of a liquid supply type gas compressor | Kenji Morita, Shigeyuki YORIKANE | 2023-10-24 |
| 11719241 | Screw compressor having a lubrication path for a plurality of suction side bearings | Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita | 2023-08-08 |
| 11473582 | Package-type compressor | Kosuke SADAKATA, Toshikazu Harashima, Hitoshi Nishimura, Kentaro Yamamoto | 2022-10-18 |
| 11448217 | Gas compressor | Masakazu Hase, Hideharu Tanaka, Akira Iyozumi, Kenji Morita, Shigeyuki YORIKANE +2 more | 2022-09-20 |
| 11428228 | Screw compressor having a different pressure of the fluid applied to the seal ring on the delivery side shaft sealing unit | Kotaro Chiba, Kenji Morita, Yoshitaka Takeuchi, Takeshi Tsuchiya | 2022-08-30 |
| 11359626 | Screw compressor having a plurality of branch paths with intersects and central axes | Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita, Yoshitaka Takeuchi | 2022-06-14 |
| 11313370 | Liquid-injected screw compressor | Shigeyuki YORIKANE | 2022-04-26 |
| 11300322 | Waste-heat recovery system in oil-cooled gas compressor | Kentaro Yamamoto | 2022-04-12 |
| 11231036 | Screw compressor having an opening of a fluid supply portion between the compression intersection line and a trajectory line | Kotaro Chiba, Shigeyuki YORIKANE, Kenji Morita, Yoshitaka Takeuchi, Minako KANADA | 2022-01-25 |
| 11149734 | Fluid machine | Kotaro Chiba, Toshikazu Harashima, Kosuke SADAKATA, Kentaro Yamamoto, Takeshi Tsuchiya +3 more | 2021-10-19 |
| 11009025 | Oil-cooled screw compressor | Hirotaka Kameya, Hideharu Tanaka, Takeshi Tsuchiya | 2021-05-18 |
| 10907636 | Package-type compressor | Kosuke SADAKATA, Toshikazu Harashima, Hitoshi Nishimura, Kentaro Yamamoto | 2021-02-02 |
| 10704549 | Screw compressor having a discharging passage with enlarged cross section area | Makoto Yuki, Hitoshi Nishimura, Kosuke SADAKATA, Toshikazu Harashima | 2020-07-07 |
| 10578339 | Waste-heat recovery system in oil-cooled gas compressor | Kentaro Yamamoto | 2020-03-03 |
| 10041698 | Waste-heat recovery system in oil-cooled gas compressor | Kentaro Yamamoto | 2018-08-07 |
| 10030646 | Gas compressor | Kentaro Yamamoto, Yuji Kamiya | 2018-07-24 |