Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068883 | Hands-free apparatus | — | 2011-11-29 |
| 8025844 | Hydrogen sensor and hydrogen gas detecting apparatus | Naoki Uchiyama, Kazuki Yoshimura, Kenji Kato | 2011-09-27 |
| 7979028 | Bluetooth communicator, short range wireless communicator and communication method | — | 2011-07-12 |
| 7957774 | Hands-free communication system for use in automotive vehicle | — | 2011-06-07 |
| 7907929 | Communication apparatus and system for communication | — | 2011-03-15 |
| 7873392 | Handsfree device | — | 2011-01-18 |