Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7083399 | Motor-driven compressors | Tadashi Kurihara, Kazumi Ohsato | 2006-08-01 |
| 5675223 | Circuit board unit for driving and controlling motor that drives compressor for air-conditioner | Kouki Yoshizawa, Toshimasa Kawabata | 1997-10-07 |
| 5295038 | Electromagnetic clutch | Takashi Matsushita, Yoshitaka Sunaga, Kouki Yoshizawa | 1994-03-15 |
| 4930567 | Damper motor control circuit for an automotive air conditioning system | Hidemitsu Akabane, Toshimi Isobe | 1990-06-05 |
| 4840308 | Automotive air conditioning system damper position control | Hidemitsu Akabane, Toshimi Isobe | 1989-06-20 |
| 4834283 | Automotive air conditioning system | Hidemitsu Akabane, Toshimi Isobe | 1989-05-30 |
| 4832258 | Measuring circuit for use in device for detecting ambient air temperature | Yasuji Tamura, Hidemitsu Akabane, Toshimi Isobe | 1989-05-23 |