Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429055 | Compressor unit | Shota KAMEI, Tatsuya KATAYAMA, Daiki KIKUTAKE, Shogo TSUCHIKAWA | 2025-09-30 |
| 9651049 | Compressor | Takeo Hayashi, Naoto Tomioka, Hiroki Kamiishida | 2017-05-16 |
| 7704059 | Compressor having a helmholtz type resonance chamber with a lowermost end connected to a gas passage | Taisei Tamaoki, Takehiro Kanayama, Hiroyuki Taniwa | 2010-04-27 |
| 7556485 | Rotary compressor with reduced refrigeration gas leaks during compression while preventing seizure | Takehiro Kanayama, Taisei Tamaoki, Hiroyuki Taniwa | 2009-07-07 |
| 6652238 | High-pressure dome type compressor | Mikio Kajiwara, Ryohei Deguchi, Nobuhiro Nojima, Kazuo Ida, Masatoshi Hirano | 2003-11-25 |
| 6533561 | Scroll type compressor | Kazuhiro Furusho, Masahide Higuchi, Katsumi Kato, Hiroshi Kitaura | 2003-03-18 |
| 5688109 | Oil-level controller for compressor | Hideki Matsuura, Hiroshi Kitaura | 1997-11-18 |
| 4733826 | Impact crushing machine | Yoshinaga Takayama | 1988-03-29 |