Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673447 | Cab for work vehicle and work vehicle | Hirofumi Wada, Yuuki Shimasaki, Kazunari Shinagawa, Takushi Izawa, Kenichi Muramoto +4 more | 2023-06-13 |
| 11155981 | Cab of work vehicle, work vehicle, and wheel loader | Hidenori Tatsuta, Shohei Ikejiri, Masahiko Hamaguchi, Hirofumi Wada | 2021-10-26 |
| D874524 | Cab for a construction machine | Teruhisa Iwata, Masahiko Hamaguchi, Hirofumi Wada, Jun Itou | 2020-02-04 |
| D873868 | Cab for a construction machine | Teruhisa Iwata, Masahiko Hamaguchi, Hirofumi Wada, Jun Itou, Hidenori Tatsuta | 2020-01-28 |
| 9399854 | Cab and work vehicle | Makoto Yomogita, Naoki Kimura, Masahiko Hamaguchi, Junichi Suneya, Takanori Yamahata | 2016-07-26 |
| 9193395 | Cab and work vehicle | Makoto Yomogita, Naoki Kimura, Masahiko Hamaguchi, Junichi Suneya, Takanori Yamahata | 2015-11-24 |