Issued Patents All Time
Showing 176–200 of 351 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4584451 | Wire EDM with guide member changer | — | 1986-04-22 |
| 4584450 | Method of preparing a machining fluid for electroerosion | — | 1986-04-22 |
| 4581514 | Wire state of use indication apparatus for traveling-wire electroerosion machines | — | 1986-04-08 |
| 4578556 | EDM method and apparatus utilizing water vapor | — | 1986-03-25 |
| 4578555 | Fail-safe machine tool operational setting system with prerecorded verbal instructions | — | 1986-03-25 |
| 4577082 | Electrical machining method and apparatus with evolved-gas laser detoxification | — | 1986-03-18 |
| 4575603 | TW-Electroerosion with controlled flushing flow guidance means | Makoto Onoue, Sadao Sano, Jun Hayakawa | 1986-03-11 |
| 4561214 | Abrading tool | — | 1985-12-31 |
| 4562391 | Robotic positioning system | — | 1985-12-31 |
| 4562019 | Method of preparing plastomeric magnetic objects | — | 1985-12-31 |
| 4558977 | NC Method and system for machining a 3D contour in a workpiece | Akihiko Shimizu, Jinzo Yabe | 1985-12-17 |
| 4559115 | Method of and apparatus for machining ceramic materials | — | 1985-12-17 |
| 4556775 | Automatic spark-depositing apparatus | — | 1985-12-03 |
| 4551602 | Electrical machining using an aqueous solution with a recycled surface active agent | Makoto Onoue, Sadao Sano | 1985-11-05 |
| 4551606 | Beamed energy radiation control method and apparatus | — | 1985-11-05 |
| 4549062 | Low-power availability protection for electrical machining apparatus | — | 1985-10-22 |
| 4543460 | Generic electrode EDM method and apparatus, and assembly for maintaining chip concentration in the gap at an enhanced level | — | 1985-09-24 |
| 4541349 | Sewing method and machine | — | 1985-09-17 |
| 4539458 | Non-immersion EDM method and apparatus | — | 1985-09-03 |
| 4536366 | Sintering method and apparatus | — | 1985-08-20 |
| 4536632 | Wire-cut electroerosion method and apparatus utilizing wire-cleaning means | — | 1985-08-20 |
| 4534831 | Method of and apparatus for forming a 3D article | — | 1985-08-13 |
| 4530471 | Method of and apparatus for dispensing wire from a wire storage spool | — | 1985-07-23 |
| 4527729 | Die forming method | — | 1985-07-09 |
| 4527034 | Electrode positioning method and apparatus for NC-EDM | Akihiko Shimizu | 1985-07-02 |