Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D969173 | Portion of a counterweight for construction machine | Atsushi Ninomiya, Yusuke Daimon, Takeo Manabe, Ei Takahashi | 2022-11-08 |
| D915470 | Excavator | Atsushi Ninomiya, Yusuke Daimon, Katsumi Usami, Hiroyuki Kamata, Takeo Manabe +1 more | 2021-04-06 |
| 10711437 | Construction machine | Hitoshi Nishiguchi, Tsuyoshi Onozaki | 2020-07-14 |
| 9181675 | Construction machine | Tsuyoshi Ueki, Yukihiro Tatsuno | 2015-11-10 |
| 9016418 | Construction machine | Kakurou Ootsuka, Tsuyoshi Ueki | 2015-04-28 |
| D693857 | Cover for construction machine | Kazuhiko Hiraoka, Tsuyoshi Ueki, Yukihiro Tatsuno | 2013-11-19 |
| D692028 | Hydraulic excavator | Kazuhiko Hiraoka, Tsuyoshi Ueki, Yukihiro Tatsuno | 2013-10-22 |