Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47449 | Vehicle sound absorption structure | — | 2019-06-25 |
| 9884541 | Vehicular door structure | — | 2018-02-06 |
| 9027982 | Vehicle door structure | Masayuki Okano | 2015-05-12 |
| 8973978 | Vehicle sound absorption structure | — | 2015-03-10 |