Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011694 | Steering member unit | Hitoshi Suzuki, Fumihiro Okazaki, Kazuhiko Horikoshi | 2011-09-06 |
| 7932711 | Pop noise suppression technique | Soichiro Ishizuka, Toru Ido, Naoki FURUYA | 2011-04-26 |