Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410952 | Compressor device and refrigeration apparatus | Hitoshi Ueda, Mikio Kajiwara, Youhei Nishide, Naoto Tomioka, Daisuke Okamoto | 2025-09-09 |
| 12049888 | Compressor | Mikio Kajiwara, Youhei Nishide, Naoto Tomioka, Masaaki Adachi, Daisuke Okamoto +1 more | 2024-07-30 |
| 11994127 | Multistage compression system | Daisuke Okamoto, Naoto Tomioka, Mikio Kajiwara, Yohei Nishide, Masaaki Adachi | 2024-05-28 |
| 11428225 | Multistage compression system | Daisuke Okamoto, Mikio Kajiwara, Yohei Nishide, Naoto Tomioka, Masaaki Adachi +3 more | 2022-08-30 |
| 11428226 | Multistage compression system | Masaaki Adachi, Mikio Kajiwara, Naoto Tomioka, Yohei Nishide, Daisuke Okamoto | 2022-08-30 |
| 11415342 | Multistage compression system | Masaaki Adachi, Mikio Kajiwara, Yohei Nishide, Naoto Tomioka, Daisuke Okamoto +3 more | 2022-08-16 |