Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6094926 | Electricity storage type air conditioning apparatus and cooling/heating source device therefor | Susumu Nakayama, Kensaku Oguni, Hiromu Yasuda, Kenichi Nakamura, Yasutaka Yoshida | 2000-08-01 |
| 5156203 | Air conditioning system | Sunao Funakoshi, Kazuya Matsuo, Hiroo Nakamura, Hiroaki Matsushima, Daisuke Hisajima +3 more | 1992-10-20 |
| 5101640 | Air conditioning apparatus, heat exchanger for use in the apparatus and apparatus control method | Toshihiko Fukushima, Seigo Miyamoto, Masanori Musoh, Takatoshi Yamamoto | 1992-04-07 |