Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5243154 | Apparatus for controlling a hydraulic elevator | Takehiko Kubota | 1993-09-07 |
| 5166490 | Wire cut electric discharge machining apparatus | Hiroaki Morishita, Yutaka Terada, Yoichi Kikuyama | 1992-11-24 |
| 4985608 | Method of positioning a wire electrode and a workpiece relative to each other in a wire cut electric discharge machine | Hiroaki Morishita, Jun Aramaki | 1991-01-15 |