Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8209177 | Voice recognition system having articulated talk-back feature | Kazunori Sakuma, Nozomu Saito | 2012-06-26 |
| 5726868 | Robbery-proof mechanism for vehicle mounted electronic apparatus | Kazuya Koyama, Masayoshi Aoki, Jun Muramatsu, Masami Matsumoto, Kiyoshi Hosoi | 1998-03-10 |