Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10591192 | Heat exchange apparatus and air conditioner using same | Atsuhiko Yokozeki, Yoshiharu Tsukada, Yuki Arai | 2020-03-17 |
| 10386081 | Air-conditioning device | Atsuhiko Yokozeki, Yoshiharu Tsukada, Yuki Arai | 2019-08-20 |
| 10267549 | Refrigeration cycle device | Atsuhiko Yokozeki, Masaki Uno, Hideyuki Ueda | 2019-04-23 |
| 10234147 | Air conditioner | Atsuhiko Yokozeki, Susumu Nakayama | 2019-03-19 |
| 10066859 | Refrigerating cycle device | Atsuhiko Yokozeki, Yoshiharu Tsukada, Susumu Nakayama | 2018-09-04 |
| 9885525 | Aft conditioner | Atsuhiko Yokozeki, Shuuhei TADA | 2018-02-06 |
| 7007505 | Refrigerating device | Susumu Nakayama, Akira Saruta, Kazumoto Urata | 2006-03-07 |
| 6772607 | Refrigerating device | Susumu Nakayama, Akira Saruta, Kazumoto Urata | 2004-08-10 |
| 6505480 | Air-conditioner, outdoor unit and refrigeration unit | Susumu Nakayama, Akira Saruta, Kazumoto Urata | 2003-01-14 |
| 6408645 | Air-conditioner, outdoor unit and refrigeration unit | Susumu Nakayama, Akira Saruta, Kazumoto Urata | 2002-06-25 |
| 6305187 | Air-conditioner, outdoor unit and refrigeration unit | Susumu Nakayama, Akira Saruta, Kazumoto Urata | 2001-10-23 |