Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595149 | Planting device for planting a seedling-growing tape in the field | Tsuneo Onodera, Yoshiaki Watanabe, Yasumi Fukuzumi, Shigetaka Isoyama | 2003-07-22 |
| 6564889 | Crawler vehicle | Nobuo Yamazaki | 2003-05-20 |
| 6543548 | Vehicle operating device using steering angle and vehicle speed to control pair of continuously variable transmissions | Masakatsu Kono, Kazunari Iriki, Tsuyoshi Kawabata, Kenji Kuroiwa, Tsutomu Inui | 2003-04-08 |