Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11994127 | Multistage compression system | Daisuke Okamoto, Naoto Tomioka, Mikio Kajiwara, Yousuke Ohnishi, Masaaki Adachi | 2024-05-28 |
| 11428225 | Multistage compression system | Daisuke Okamoto, Mikio Kajiwara, Naoto Tomioka, Masaaki Adachi, Yousuke Ohnishi +3 more | 2022-08-30 |
| 11428226 | Multistage compression system | Yousuke Ohnishi, Masaaki Adachi, Mikio Kajiwara, Naoto Tomioka, Daisuke Okamoto | 2022-08-30 |
| 11415342 | Multistage compression system | Yousuke Ohnishi, Masaaki Adachi, Mikio Kajiwara, Naoto Tomioka, Daisuke Okamoto +3 more | 2022-08-16 |
| 8961158 | Scroll compressor including intermittent back pressure chamber communication | Souichirou Oka, Masanori Masuda | 2015-02-24 |
| 8424327 | Compressor and refrigeration apparatus using the same | Katsumi Kato | 2013-04-23 |