Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8190214 | In-vehicle handsfree apparatus | Yousuke Kimura, Hideaki Suzuki, Takehiro Abeta, Takafumi Okayasu | 2012-05-29 |
| 7363061 | Information registering and retrieving system, in-vehicle apparatus and portable apparatus | — | 2008-04-22 |