Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10046407 | Wire electric discharge machine for taper-machining tilted workpiece | Kaoru Hiraga, Yuji TUBOGUCHI | 2018-08-14 |
| 10040139 | Wire electric discharge machine performing turning tool machining, turning tool machining method with wire electric discharge machine, and program creation apparatus for wire electric discharge machine that performs turning tool machining | Hikaru Yamane | 2018-08-07 |
| 9446466 | Wire electrical discharge machine for performing machining using linear and rotational operations, speed and sectional transitions | — | 2016-09-20 |
| 9381589 | Wire electric discharge machining method and wire electric discharge machine for machining tool that uses ultra-hard material and is mounted to rotating shaft | Yushi Takayama | 2016-07-05 |
| 9367047 | Wire electric discharge machine performing turning tool machining, turning tool machining method with wire electric discharge machine, and program creation apparatus for wire electric discharge machine that performs turning tool machining | Hikaru Yamane | 2016-06-14 |
| 9199326 | Wire electric discharge machine and automatic programming device for wire electric discharge machine | Masahide YAMAOKA | 2015-12-01 |
| 8901448 | Electric discharge machine | Masao Murai, Tomoyuki Furuta | 2014-12-02 |
| 7371989 | Wire electric discharge machine | Keiichiro Miyajima | 2008-05-13 |
| 7145096 | Electric discharge machine power supply | Akihiro Sakurai | 2006-12-05 |
| 7009133 | Wire-cut electric discharge machine | Yushi Takayama | 2006-03-07 |
| 7002093 | Manual feed device in wire electric discharge machine | Naotake Takeyama | 2006-02-21 |
| 6998562 | Controller for a wire electrical discharge machine | Toshiyuki Ogata, Kaoru Hiraga | 2006-02-14 |
| 6998561 | Wire electric discharge machine | Junichi Kato, Keiichiro Miyajima, Toshiyuki Ogata | 2006-02-14 |
| 6747237 | Method of and device for adjusting perpendicularity of wire of wire-cut electric discharge machine | — | 2004-06-08 |
| 6642468 | Wire cutting electric discharge machine with collection of machined chips | Yuki Kita | 2003-11-04 |
| 5281787 | Wire feed device | — | 1994-01-25 |
| 5252799 | Wire cut electric discharge machine | — | 1993-10-12 |
| 5094378 | Wire feed apparatus | Toshiyuki Aso | 1992-03-10 |
| 5023420 | Wire tension controlling method in a wire cut electric discharge machine | Toshiyuki Aso, Junichi Kato | 1991-06-11 |
| 5013881 | Wire-extension end detector | Toshiyuki Aso | 1991-05-07 |
| 4929809 | Wire drive apparatus in a wire-cut electric discharge machine | Toshiyuki Aso | 1990-05-29 |
| 4608478 | Wire electrode clamping mechanism of wire-cut electric discharge machine | Toshiyuki Aso | 1986-08-26 |