Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5970727 | Refrigerating cycle apparatus | Hajime Hiraoka, Yoshihiro Tanabe, Hiroaki Makino, Hidenori Ishioka, Yasuo Imaki +1 more | 1999-10-26 |
| 5263335 | Operation controller for air conditioner | Toshihiro Tanaka, Seiji Kubo, Hidenori Ishioka, Hideaki Nagatomo, Katsuyuki Aoki +3 more | 1993-11-23 |
| 5259214 | Air conditioning system | Hideaki Nagatomo, Katsuyuki Aoki, Toshihiro Tanaka, Yasuo Imaki, Seiji Kubo +1 more | 1993-11-09 |
| 5176568 | Blowing direction control device for an air conditioner | Hideaki Nagatomo, Toshihiro Tanaka, Hidenori Ishioka, Katsuyuki Aoki, Seiji Kubo +2 more | 1993-01-05 |
| 5165250 | Air conditioning system with thermal storage cycle control | Hideaki Nagatomo, Seiji Kubo, Hidenori Ishioka, Katsuyuki Aoki, Toshihiro Tanaka +3 more | 1992-11-24 |
| 5072878 | Air conditioning apparatus | Katsuyuki Aoki, Hideaki Nagatomo, Seiji Kubo, Hiroyuki Umemura, Toshihiro Tanaka +1 more | 1991-12-17 |
| 5046549 | Separate air-conditioner | — | 1991-09-10 |
| 4891953 | Control device for an air conditioner with floor temperature sensor | — | 1990-01-09 |
| 4795089 | Room air conditioner | Tomofumi Tezuka | 1989-01-03 |
| 4715191 | Air conditioning method | Hiroyuki Umemura, Kenji Matsuda, Tomofumi Tezuda, Hidenori Ishioka, Sakuo Sugawara +1 more | 1987-12-29 |
| 4709554 | Air conditioning apparatus | Hiroyuki Umemura, Kenji Matsuda, Tomofumi Tezuka, Hidenori Ishioka, Fumio Matsuoka +1 more | 1987-12-01 |