Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704059 | Compressor having a helmholtz type resonance chamber with a lowermost end connected to a gas passage | Takehiro Kanayama, Keiji Komori, Hiroyuki Taniwa | 2010-04-27 |
| 7556485 | Rotary compressor with reduced refrigeration gas leaks during compression while preventing seizure | Takehiro Kanayama, Keiji Komori, Hiroyuki Taniwa | 2009-07-07 |