Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8414020 | Airbag device | Yoshinori Beppu, Hidenori Suzuki, Tsubana Nakamura | 2013-04-09 |
| 7832760 | Head protecting airbag system | Tetsu Mitsuo, Mitsuo Nogami | 2010-11-16 |
| 7806433 | Head protecting airbag system | Tetsu Mitsuo, Mitsuo Nogami | 2010-10-05 |