Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835070 | Breather hose for aqueous urea solution tank | Hiroshi Urushibara, Kazuhiro Kodaira | 2017-12-05 |
| 7549286 | Exhaust emission control device | Hiroshi Funabashi | 2009-06-23 |