Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1065479 | Distribution controller for air conditioner | Shoichi Hirano, Shota Shirai, Yuji Tarumi, Yuji Motomura, Ryosuke Matsui +1 more | 2025-03-04 |
| 11506411 | Air-conditioning device with refrigerant leak detection and control | Shota Shirai, Yuji Tarumi, Kimitaka KADOWAKI | 2022-11-22 |