Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11975590 | Cab for construction machine | Shunsuke Tada, Yohei TASHIRO | 2024-05-07 |
| D984489 | Rear cover for a construction machine | Kaoru Adachi, Shintaro Sakitani | 2023-04-25 |
| D984490 | Monitor cover for a construction machine | Kaoru Adachi, Keiji Yamamoto | 2023-04-25 |
| D982620 | Cab for a construction machine | Shintaro Sakitani, Yumiko Matsumura, Kotaro Shinzaki | 2023-04-04 |
| 11275273 | Optical device and refresh driving method for optical device | Jun Yamamoto, Koki Takamoto, Takeaki Araki, Waki Sakatsuji, Hirotsugu Kikuchi +6 more | 2022-03-15 |
| D897252 | Air conditioner operation panel | Keiji Yamamoto, Shintaro Sakitani, Toru Tanaka | 2020-09-29 |
| 9556588 | Floor member and working machine | Keiji Yamamoto, Yasumitsu Fujii | 2017-01-31 |
| D730948 | Console box for construction machine | Fumikazu Higuchi, Masaaki Murakami, Masaru Ito | 2015-06-02 |
| D727978 | Rear cover for construction machine | Fumikazu Higuchi, Masaaki Murakami, Masaru Ito | 2015-04-28 |
| 5446555 | Design drawing transmission system | Kazuo Shibata, Kenshi Katayama, Masahiko Yamamoto | 1995-08-29 |