Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7570773 | Sound detecting mechanism | Yoshiaki Ohbayashi, Mamoru Yasuda, Shinichi Saeki, Kenichi Kagawa | 2009-08-04 |
| 7386136 | Sound detecting mechanism | Yoshiaki Ohbayashi, Mamoru Yasuda, Shinichi Saeki, Kenichi Kagawa | 2008-06-10 |