Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487830 | Air compression device to prevent backflow of compressed air toward compressor after the compressor is stopped | Toru Mizufune, Tatsuo Miyauchi | 2019-11-26 |
| 10137909 | Air compressor unit for vehicle | Toru Mizufune, Akira Takahashi, Tatsuo Miyauchi | 2018-11-27 |
| 10041494 | Air compression apparatus | Toru Mizufune, Akira Takahashi, Tatsuo Miyauchi | 2018-08-07 |
| 9751048 | Dehumidifying device and dehumidifying module | Toru Mizufune, Akira Takahashi, Tatsuo Miyauchi | 2017-09-05 |