Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701738 | Wire fixing structure, electrical equipment mount device and air conditioner using the same | Kiyoshi Kobayashi, Akira Okada, Junichi Goya | 2004-03-09 |
| 5379606 | Control device for an air conditioner | Hikaru Katsuki, Masayuki Shimizu, Minoru Kato, Tetsuo Inoue | 1995-01-10 |
| 5227981 | Initial process system after cutoff of power source and process system at the time of cutoff of power source | Hikaru Katsuki, Masayuki Shimizu | 1993-07-13 |
| 4939909 | Control apparatus for air conditioner | Yuji Tsuchiyama | 1990-07-10 |