Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D777602 | Dump truck | Takeo Ootsuka, Yasuyuki Suzuki, Tomoya Kumagai, Kouhei Miyazaki | 2017-01-31 |
| 6299263 | Automatic retarder controller | Nobuki Hasegawa | 2001-10-09 |
| 6272415 | Shift control apparatus of working vehicle | Satoshi Tanaka | 2001-08-07 |