Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7709983 | Vibration motor holding structure and vibration motor | Kazuaki Sato, Daichi Kadowaki | 2010-05-04 |
| 7271516 | Stepping motor for generating vibration | Masaaki Matsubara, Kazuaki Sato, Osamu Furuta, Toshiaki Tsuzaki, Chee Poh Chua | 2007-09-18 |
| 6624540 | Packaging for automated supply of a brushless motor | Yoshiaki Fukuda, Koji Kuyama, Toshio Uehara, Kazuhito Itakura, Chiaki Yamamoto +3 more | 2003-09-23 |
| 6452298 | Brushless motor and its assembly method | Yoshiaki Fukuda, Koji Kuyama, Toshio Uehara, Kazuhito Itakura, Chiaki Yamamoto +3 more | 2002-09-17 |
| 6417589 | Flat vibrating motor and portable device having the same | Koji Kuyama, Shigeru Yoshida, Kodo Fukuoka | 2002-07-09 |
| 6365995 | Brushless motor and its assembly method | Yoshiaki Fukuda, Koji Kuyama, Toshio Uehara, Kazuhito Itakura, Chiaki Yamamoto +3 more | 2002-04-02 |