Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8070183 | Airbag and airbag apparatus | Masayoshi Kumagai, Kazuhiro Abe, Christoph Knappe | 2011-12-06 |
| 7934747 | Airbag, airbag device, and vehicle | — | 2011-05-03 |
| 7878534 | Passenger airbag apparatus | Masayoshi Kumagai | 2011-02-01 |