Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726439 | Tube and heat exchanger provided with tube | Masahiro Omae, Norio Yoshida | 2017-08-08 |
| 8950213 | Receiver and receiver-integrated condenser | Takuya Mitsuhashi, Ken Muto, Akira Itoh, Kazuhisa Naito, Wei Chen | 2015-02-10 |
| 7836725 | Condenser for an air conditioner | Dirk Lautner, Stefan Herwig | 2010-11-23 |
| 7036567 | Heat exchanger for cooling air | Eiichi Torigoe, Masamichi Makihara | 2006-05-02 |
| 6536517 | Evaporator | Ryoichi Hoshino, Noboru Ogasawara, Hirofumi Horiuchi | 2003-03-25 |
| 6247529 | Refrigerant tube for a heat exchanger | Fumio Shimizu, Hirohiko Watanabe, Yuichi Furukawa, Yuji Yamamoto, Arif Mujib Khan +2 more | 2001-06-19 |