Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214430 | Milling tool and workpiece machining method | Ryoichi Miyamoto, Hiroshi Ueno | 2025-02-04 |
| 11890687 | Milling tool and workpiece machining method | Hiroshi Ueno, Ryoichi Miyamoto | 2024-02-06 |
| 11872643 | T-shaped tool, and method for manufacturing T-shaped tool | Ryoichi Miyamoto, Hiroshi Ueno | 2024-01-16 |
| 11478864 | T-shaped tool and method for manufacturing T-shaped tool | Hiroshi Ueno, Ryoichi Miyamoto | 2022-10-25 |