Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891068 | Recovery method of electric appliance | Tsukasa Takagi, Yoshihiro Tanabe, Kazuhiro Ishida, Kouichi Nakagawa | 2011-02-22 |
| 7318265 | Recovery method for an electric appliance | Tsukasa Takagi, Yoshihiro Tanabe, Kazuhiro Ishida, Kouichi Nakagawa | 2008-01-15 |
| 5263335 | Operation controller for air conditioner | Kazuaki Isono, Toshihiro Tanaka, Seiji Kubo, Hidenori Ishioka, Katsuyuki Aoki +3 more | 1993-11-23 |
| 5259214 | Air conditioning system | Katsuyuki Aoki, Toshihiro Tanaka, Kazuaki Isono, Yasuo Imaki, Seiji Kubo +1 more | 1993-11-09 |
| 5176568 | Blowing direction control device for an air conditioner | Kazuaki Isono, Toshihiro Tanaka, Hidenori Ishioka, Katsuyuki Aoki, Seiji Kubo +2 more | 1993-01-05 |
| 5165250 | Air conditioning system with thermal storage cycle control | Seiji Kubo, Kazuaki Isono, Hidenori Ishioka, Katsuyuki Aoki, Toshihiro Tanaka +3 more | 1992-11-24 |
| 5072878 | Air conditioning apparatus | Katsuyuki Aoki, Seiji Kubo, Hiroyuki Umemura, Toshihiro Tanaka, Kazuaki Isono +1 more | 1991-12-17 |
| 4593609 | Automobile ventilator | Mitsuo Yasuda | 1986-06-10 |
| 4497240 | Temperature control device for a vehicle cabin | Mitsuo Yasuda, Seiji Kubo | 1985-02-05 |
| 4494383 | Air-conditioner for an automobile | Hiroto Kawahira, Toshizo Nishizawa, Mitsuo Yasuda | 1985-01-22 |
| 4485634 | Control device for air conditioner for automobile | Mitsuo Yasuda, Toshizo Nishizawa, Kazuhide Yuchi, Hiroto Kawahira | 1984-12-04 |