Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631826 | Combined air-conditioning and hot-water supply system | Takanao KIMURA, Hironori Yabuuchi | 2017-04-25 |
| 5605058 | Air conditioning system, and accumulator therefor and manufacturing method of the accumulator | Mitsunori Kurachi, Masahiko Sugino, Tomohiko Kasai, Tatsuo Ono, Masaharu Moriyasu +3 more | 1997-02-25 |