Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473816 | Air conditioner | Shinichiro Nagamatsu, Nozomu Inoue, Hisashi Takeichi | 2022-10-18 |
| 10551101 | Air conditioner and control method thereof for determining an amount of refrigerant | Hisashi Takeichi, Hiroaki Eguchi, Kenichi Yamada, Masahiro AONO | 2020-02-04 |
| 8707719 | Air conditioner | Tsuyoshi Yamada, Junichi Shimoda | 2014-04-29 |