Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103168 | Routing-member guide structure and working machine | Kenzo Kusama, Junichi Fujiwara | 2024-10-01 |
| 11230212 | Floor mat and working machine | Kenzo Kusama, Kasumi Inagaki, Hironobu Konishi, Kazuya Oi, Tadayoshi Umemoto +8 more | 2022-01-25 |
| D806137 | Backhoe | Ryo Hashimoto, Kenzo Kusama | 2017-12-26 |