Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936069 | Vehicle heating ventilation and air conditioning unit | Noriyuki Chikagawa | 2015-01-20 |
| 8744673 | Vehicle air conditioner and control method and program for vehicle air conditioner | Katsunari Shiroyama, Hideaki Tatenoi, Yasushi Ohta, Shigeki Ishikawa | 2014-06-03 |
| 6029739 | Vehicular air conditioner | Katsunari Shiroyama, Ryosaku Akimoto, Tatsuhide Kawahara, Shinji Banno, Sadahiko Tanaka +2 more | 2000-02-29 |
| 5899806 | Air regulator for vehicles | Tomoki Hase, Hideo Kanno, Hideto Noyama | 1999-05-04 |
| 5881558 | Air conditioning apparatus for vehicles | Tatsuhide Kawahara | 1999-03-16 |