Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399854 | Cab and work vehicle | Masato Kitashou, Makoto Yomogita, Naoki Kimura, Masahiko Hamaguchi, Junichi Suneya | 2016-07-26 |
| 9284716 | Work vehicle | Naoki Kimura, Masahiko Hamaguchi, Shu Ishida, Hidenori Tatsuta | 2016-03-15 |
| 9273447 | Cab for construction machine and construction machine | Naoki Kimura, Motoo Furukawa, Masahiko Hamaguchi | 2016-03-01 |
| 9193395 | Cab and work vehicle | Masato Kitashou, Makoto Yomogita, Naoki Kimura, Masahiko Hamaguchi, Junichi Suneya | 2015-11-24 |
| 9181680 | Motor grader | Satoshi Nakagawa, Masahiko Hamaguchi, Junichi Suneya | 2015-11-10 |