Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638712 | Protector | Mitsuharu Suzuki, Shinji Sonda, Takashi Ihara | 2009-12-29 |
| 7378592 | Protector | Mitsuharu Suzuki, Shinntarou Suzuki, Shinji Sonda, Hiroyuki Usui | 2008-05-27 |
| 6766714 | Case member mounting structure | Kazuyuki Iwata, Keiko Yoshida, Atsushi Tanaka | 2004-07-27 |