Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12165078 | Machine learning apparatus, control device, machining system, and machine learning method for learning correction amount of workpiece model | Kenichi Ogawa | 2024-12-10 |
| 11687138 | Power supplying system, electronic apparatus, and power supplying method | — | 2023-06-27 |
| 11275422 | Power supplying system, electronic apparatus, and power supplying method | — | 2022-03-15 |
| 10780513 | Wire electrical discharge machining system | Takurou Oonishi | 2020-09-22 |
| 10328582 | Process system including robot that transfers workpiece to process machine | Daisuke Itou | 2019-06-25 |
| 9925630 | Device for holding workpiece and machine tool | — | 2018-03-27 |
| 9656329 | Machining jig for rotatably supporting workpiece with respect to tool of machine tool and machining system | Kenichi Ogawa | 2017-05-23 |
| 5888037 | Method of and apparatus for moving feed shafts of numerical controlled machine tool | Akihiko Fujimoto | 1999-03-30 |
| 5773949 | Cutter fracture detecting system | Miwako Sakaguchi | 1998-06-30 |
| 5599142 | Drilling control apparatus | Akihiko Fujimoto, Naoki Sato | 1997-02-04 |
| 5587915 | Tool damage prevention system | — | 1996-12-24 |
| 4870744 | Tool exchange system for machining tools | Hiroshi Araki, Hisao Ishii, Yoshihisa Akiyama, Hiroshi Kamada | 1989-10-03 |