Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5522235 | Reversible rotary compressor and reversible refrigerating cycle | Fumio Matsuoka, Kisuke Yamazaki, Tetsuya Mochizuki, Yoshihiro Tanabe | 1996-06-04 |
| 5263335 | Operation controller for air conditioner | Kazuaki Isono, Toshihiro Tanaka, Seiji Kubo, Hidenori Ishioka, Hideaki Nagatomo +3 more | 1993-11-23 |
| 5165250 | Air conditioning system with thermal storage cycle control | Hideaki Nagatomo, Seiji Kubo, Kazuaki Isono, Hidenori Ishioka, Katsuyuki Aoki +3 more | 1992-11-24 |
| 4795089 | Room air conditioner | Kazuaki Isono | 1989-01-03 |
| 4709554 | Air conditioning apparatus | Hiroyuki Umemura, Kenji Matsuda, Kazuaki Isono, Hidenori Ishioka, Fumio Matsuoka +1 more | 1987-12-01 |