Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7269393 | Mobile radio device | Yasuhiko Ota, Takamitsu Suzuki, Masanori Kubota | 2007-09-11 |
| 7228112 | Mobile radio device | Yasuhiko Ota, Takamitsu Suzuki, Masanori Kubota | 2007-06-05 |
| 6542381 | Device and method for mounting vibrator | Junichiro Sei, Tsukasa Kobayashi | 2003-04-01 |