Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065809 | Damage estimation device and machine learning device | Koji SUMIMOTO, Katsuya Irieda | 2024-08-20 |
| 10047771 | Construction machine | Hidenori Tanaka, Kensuke Ishikura, Koji Ueda | 2018-08-14 |
| 9920780 | Slewing drive apparatus for construction machine | Koji Ueda | 2018-03-20 |
| 9828745 | Construction machine | Koji Ueda | 2017-11-28 |