Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7470178 | Air-conditioner for vehicle | — | 2008-12-30 |
| 5769316 | Air conditioner for vehicles | Susumu Ikeda, Toshimi Isobe, Atsuo Inoue, Toshihiko Fujita, Mitsuru Ishikawa +2 more | 1998-06-23 |
| 5634348 | Air conditioner for vehicles | Susumu Ikeda, Toshimi Isobe, Atsuo Inoue, Toshihiko Fujita, Mitsuru Ishikawa +2 more | 1997-06-03 |
| 5598887 | Air conditioner for vehicles | Susumu Ikeda, Toshimi Isobe, Atsuo Inoue, Choji Sakuma, Nobuyuki Yuri +1 more | 1997-02-04 |
| 5595064 | Control system for air-conditioner on electric vehicle | Susumu Ikeda, Toshimi Isobe, Masahiro Takagi, Mitsuru Ishikawa, Choji Sakuma +1 more | 1997-01-21 |
| 5590540 | Air conditioner for vehicles | Susumu Ikeda, Toshimi Isobe, Atsuo Inoue, Toshihiko Fujita, Mitsuru Ishikawa +2 more | 1997-01-07 |
| 5586448 | Defrosting control system for use in an air-conditioner in an electric vehicle | Susumu Ikeda, Toshimi Isobe, Atsuo Inoue, Masahiro Takagi, Mitsuru Ishikawa +2 more | 1996-12-24 |
| 5572877 | Air conditioner for vehicles | Susumu Ikeda, Toshimi Isobe, Mitsuru Ishikawa, Choji Sakuma, Nobuyuki Yuri | 1996-11-12 |
| 5572881 | Air conditioning system suitable for use in an electric vehicle | Yoshihiko Hotta | 1996-11-12 |
| 5524446 | Air conditioning system suitable for use in an electric vehicle | Yoshihiko Hotta | 1996-06-11 |
| 5490572 | Battery temperature control system in electric automobile | Yoshihiko Hotta, Mitsuru Ishikawa, Choji Sakuma, Nobuyuki Yuri | 1996-02-13 |
| 5341652 | Air-conditioning system for vehicle | Yoshihko Hotta | 1994-08-30 |
| 5330385 | Air conditioning system suitable for use in an electric vehicle | Yoshihiko Hotta | 1994-07-19 |
| 5325912 | Air conditioning system with reduced energy consumption during defrosting for an electric vehicle | Yoshihiko Hotta | 1994-07-05 |
| 5305613 | Air conditioning system suitable for use in a electric vehicle | Yoshihiko Hotta | 1994-04-26 |