Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10584744 | Refrigerant compressor with supporting bearing insulation | Yuko Kozuma, Mutsunori Matsunaga, Masaru Ohtahara | 2020-03-10 |
| 10145374 | Screw compressor | Ryuichiro Yonemoto, Takeshi Tsuchiya, Eisuke Kato, Kotaro Chiba | 2018-12-04 |
| 9803900 | Screw compressor and chiller unit provided with same | Ryuichiro Yonemoto, Eisuke Kato, Shu Kuriyama, Masahiro Takebayashi | 2017-10-31 |
| 9568003 | Screw compressor and chiller unit provided with same | Ryuichiro Yonemoto, Eisuke Kato, Shu Kuriyama, Masahiro Takebayashi | 2017-02-14 |