Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655884 | Air conditioner | Tsutomu Iura, Yasuyuki Aisaka, Masashi Saitou | 2020-05-19 |
| 10488072 | Air conditioning system with leak protection control | Ryuuzaburou Yajima, Tsutomu Iura, Yasuyuki Aisaka, Daisuke Noburyuu | 2019-11-26 |