Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8601686 | Water circulating pump, manufacturing method thereof, and heat pump apparatus | Noriaki Matsunaga, Mineo Yamamoto, Mamoru Kawakubo | 2013-12-10 |
| 8004125 | Motor, pump, and method of manufacturing the motor | Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki | 2011-08-23 |
| 7999423 | Motor, pump, and method of manufacturing the motor | Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki | 2011-08-16 |
| 7936116 | Motor stator with improved end surface insulating plate, motor including the motor stator, pump including the motor stator, and manufacturing the motor stator | Mamoru Kawakubo, Mineo Yamamoto, Hiroyuki Ishii, Tougo Yamazaki | 2011-05-03 |