Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D647824 | Motorcycle | Kaoru Kouchi, Hidefumi Yasuhara | 2011-11-01 |
| D605555 | Truck | Shunji Tanaka, Toshiya Furuta | 2009-12-08 |
| D588961 | Motorcycle | Shunji Tanaka, Norikazu Matsumura, Toshiya Furuta | 2009-03-24 |
| D578934 | Truck | Shunji Tanaka, Toshiya Furuta | 2008-10-21 |
| D558122 | Water scooter | Shunji Tanaka, Seiichi Ino, Tsutomu Shimizugami | 2007-12-25 |