Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655899 | Oil separator | Takamitsu Kurokawa, Hisashi Takeichi | 2020-05-19 |
| 10551101 | Air conditioner and control method thereof for determining an amount of refrigerant | Hisashi Takeichi, Tetsuya OGASAWARA, Kenichi Yamada, Masahiro AONO | 2020-02-04 |