Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10766120 | Method and device for manufacturing compressor scrolls, compressor scroll, and scroll compressor | Takayuki Hagita, Takaharu Maeguchi, Yukio Michishita, Yukihiro Kawai, Hiroshi Ogawa +5 more | 2020-09-08 |
| 10107290 | Scroll compressor including a discharge port for discharging high-pressure gas provided around the periphery of a rib in the discharge cavity | Takayuki Hagita | 2018-10-23 |
| 9261148 | Electromagnetic clutch and method for producing armature for electromagnetic clutch | Masaki Kawasaki | 2016-02-16 |
| 8851259 | Electromagnetic clutch, compressor, and manufacturing method for electromagnetic clutch | Masanori Takahashi, Shinichi Isobe | 2014-10-07 |
| 8757242 | Die-casting die | — | 2014-06-24 |
| 4895135 | Self-heating container | — | 1990-01-23 |
| 4773389 | Self-heating foodstuff container | — | 1988-09-27 |
| 4762113 | Self-heating container | — | 1988-08-09 |
| 4640264 | Food and drink warming container | Tosinobu Yamaguchi, Sigeru Aitoh | 1987-02-03 |