Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784525 | Compressor | Kenshi Ueda, Tomoki NISHIO | 2023-10-10 |
| 11384760 | Rotary compressor for enhancing efficiency and suppressing vibration | Akira Inoue, Kenshi Ueda, Yasuyuki IZUMI | 2022-07-12 |
| 10563655 | Rotary compressor for compressing refrigerant using cylinder | Akira Inoue, Kenshi Ueda, Yasuyuki IZUMI | 2020-02-18 |
| 9951774 | Lubrication of a rotary compressor | Yuji Komai, Naoya Morozumi | 2018-04-24 |
| 9157437 | Rotary compressor with oiling mechanism | Naoya Morozumi | 2015-10-13 |