Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972389 | Method and apparatus for preparing program for die machining | Toshiyuki Ogata | 2005-12-06 |
| 6445972 | Machining sequence determining method and apparatus for wire-cut electric discharge machining and computer readable medium storing a machining sequence determining program | Takashi Takegahara, Koji Suzuki | 2002-09-03 |
| 6356799 | Method of and apparatus for determining core-less machining shape, and computer-readable storage medium storing program for determining core-less machining shape | Takashi Takegahara | 2002-03-12 |
| 6100493 | Method of forming NC data for coreless machining in wire electric discharge machining | Takashi Takegahara, Koji Suzuki | 2000-08-08 |
| 5602748 | Area machining method | Masaki Seki, Takashi Takegahara, Shinya Nakamura | 1997-02-11 |
| 5595463 | Area machining method | Takashi Takegahara, Shinya Nakamura | 1997-01-21 |