Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10696128 | Cold storage heat exchanger | Jun Abei, Toshiya Nagasawa, Eiichi Torigoe, Naohisa Ishizaka, Norihide Kawachi +2 more | 2020-06-30 |
| 10168084 | Refrigerant evaporator | Aun Ota, Naohisa Ishizaka, Norimasa Baba, Shota Chatani, Eiichi Torigoe +2 more | 2019-01-01 |
| 7201220 | Air-conditioning unit without air-mix door | Takahiro Tokunaga, Koji Ito | 2007-04-10 |
| 7159651 | Air conditioner for vehicle use | Koji Ito, Yasushi Yamanaka, Kazushi Shikata, Takahiro Tokunaga, Tomohiro Kamiya +1 more | 2007-01-09 |
| 7029391 | Blower unit and air conditioning unit including the same and method of controlling the same | Koji Ito, Takahiro Tokunaga | 2006-04-18 |
| 6799432 | Vehicular air conditioning unit | Kazuo Kito | 2004-10-05 |
| 5992506 | Air conditioning apparatus for vehicle | Koji Takahashi, Masami Taguchi | 1999-11-30 |