Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10544797 | Propeller fan, fluid feeder, electric fan, and molding die | Yui Kumon | 2020-01-28 |
| 10487846 | Propeller fan, fluid feeder, and molding die | Yui Kumon | 2019-11-26 |
| 10219650 | Stirring member, rotor, and rice cooker | Yui Kumon | 2019-03-05 |
| 9885364 | Fan, molding die, and fluid feeder | Yukishige Shiraichi | 2018-02-06 |
| 9869324 | Fan, molding die, and fluid feeder | Yukishige Shiraichi | 2018-01-16 |
| 9816521 | Propeller fan, fluid feeder, and molding die | Yui Kumon | 2017-11-14 |
| 9771947 | Cross-flow fan, molding die, and fluid feeder | Yukishige Shiraichi | 2017-09-26 |
| 9726190 | Propeller fan, fluid feeder, electric fan, and molding die | Yui Kumon | 2017-08-08 |
| 9682165 | Fine particle diffusion device | Hideyuki Karita | 2017-06-20 |
| 9466284 | Operational noise control method for air conditioner | Yasukata Takeda | 2016-10-11 |
| 9388823 | Centrifugal fan, molding die, and fluid feeder | Yukishige Shiraichi | 2016-07-12 |
| 9382912 | Fan, molding die, and fluid feeder | Yukishige Shiraichi, Masaya Takahashi | 2016-07-05 |
| 9382913 | Fan, molding die, and fluid feeder | Yukishige Shiraichi, Masaya Takahashi | 2016-07-05 |
| 9347461 | Cross-flow fan, molding die, and fluid feeder | Yukishige Shiraichi | 2016-05-24 |
| 9318091 | Air conditioner | Yasukata Takeda | 2016-04-19 |
| 9206815 | Fan, molding die, and fluid feeder | Yukishige Shiraichi | 2015-12-08 |
| 9175899 | Air conditioner | Masaya Takahashi, Yukishige Shiraichi | 2015-11-03 |
| 9127681 | Cross-flow fan, molding die, and fluid feeder | Yukishige Shiraichi | 2015-09-08 |
| 9061084 | Fine particle diffusion device | Hideyuki Karita | 2015-06-23 |
| 8926165 | Agitation mixing apparatus | Kazuya Kitatani | 2015-01-06 |
| 8826970 | Heat exchanger and heat exchanging system | Yukishige Shiraichi | 2014-09-09 |
| D674080 | Cross-flow fan | Yukishige Shiraichi, Masaya Takahashi | 2013-01-08 |
| D674079 | Cross-flow fan | Yukishige Shiraichi, Masaya Takahashi | 2013-01-08 |
| D667104 | Cross-flow fan | Yukishige Shiraichi, Masaya Takahashi | 2012-09-11 |
| D667103 | Cross-flow fan | Yukishige Shiraichi, Masaya Takahashi | 2012-09-11 |