Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345021 | Grease feeding piping arrangement structure in construction machine | Naoki Miyata, Kota Tatsumi, Toru Amaya, Kazufumi Nishimoto, Tetsuya Koshima +1 more | 2025-07-01 |
| 11994158 | Clearance adjusting member | Tetsuya Koshima, Naoki Miyata, Toru Amaya, Kota Tatsumi, Kazufumi Nishimoto +1 more | 2024-05-28 |
| 10563380 | Working arm or a construction machine having angle detection | Kunitomo Shimizu, Shuichi Takada, Kenji Yokohata, Yusuke Kimura | 2020-02-18 |