Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7051796 | Heat exchanger | Naohisa Kamiyama | 2006-05-30 |
| 6354935 | Mix door driving mechanism for use in automotive air conditioner | Katsuhiro Kurokawa, Akihiro Tsurushima, Noriyuki Kitahara, Toshio Komatsubara | 2002-03-12 |
| D453214 | Gear for driving the slide door of air conditioner | Toshio Komatsubara | 2002-01-29 |