Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548746 | Conveying device and image forming apparatus | — | 2023-01-10 |
| 10287120 | Document feeder and image forming device | Tomiko Imoto, Syuichi Katogi | 2019-05-14 |
| 9957128 | Sheet conveying device and image forming apparatus | — | 2018-05-01 |
| 8562238 | Pipe handle holding mechanism | Shoji Hasei, Mai Ohba, Kouhei Okaguchi | 2013-10-22 |
| 7987657 | Riding lawn mower | Yoshio Yoshihara, Takahiro Yamamoto, Tomomi Nakaya, Makoto Warashina, Kazuki Shimozono | 2011-08-02 |
| 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 |
| 6460473 | Seedling-growing tape and method of manufacturing the same | Tsuneo Onodera, Yoshiaki Watanabe, Yasumi Fukuzumi, Shigetaka Isoyama | 2002-10-08 |
| 5901791 | Working vehicle | Masakatsu Kono, Kazunari Iriki, Tsuyoshi Kawabata, Kenji Kuroiwa, Tsutomu Inui | 1999-05-11 |
| 5850886 | Steering control device for vehicle having continuously variable transmission | Masakatsu Kouno, Masahide Shinokawa, Nobuo Yamazaki | 1998-12-22 |
| 5775437 | Working vehicle | Masakatsu Kono, Kazunari Iriki, Tsuyoshi Kawabata, Kenji Kuroiwa, Tsutomu Inui | 1998-07-07 |