Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203487 | Axial fan | Yoshihisa Yamazaki | 2025-01-21 |
| 11091125 | Wiper apparatus and vehicle body rear structure | Koji Okabe, Masaki Kawamura | 2021-08-17 |
| 10781819 | Fan device with impeller having circular plate opening, sidewall opening and groove connecting the circular plate opening with the sidewall opening for efficiently cooling motor | Jiro Watanabe, Akira Nakayama | 2020-09-22 |
| 8247935 | Brushless motor stator with fitting position determining structure of circuit substrate | Izumi Onozawa | 2012-08-21 |
| D637276 | Fan | Yoshinori Miyabara, Kouji Ueno, Tomoaki Ikeda, Haruhisa Maruyama | 2011-05-03 |
| 7762767 | Axial-flow fan | Toshiki Ogawara, Tomoaki Ikeda | 2010-07-27 |
| D602577 | Fan | Toshiki Ogawara, Tomoaki Ikeda | 2009-10-20 |
| 7527085 | Electronic component cooling apparatus | Masayuki Iijima, Tomoaki Ikeda, Kouji Ueno, Paul J. Gwin, Brian J. Long +2 more | 2009-05-05 |
| 7367382 | Heat-emitting element cooling apparatus and heat sink | Tomoaki Ikeda, Toshiki Ogawara | 2008-05-06 |
| 7251137 | Electronic component cooling apparatus | Masayuki Iijima, Kouji Ueno | 2007-07-31 |
| D529450 | Heat sink | Tomoaki Ikeda, Toshiki Ogawara | 2006-10-03 |