Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345053 | Method and apparatus for supplying power for electric discharge machining | Yuji Kaneko, Shinji Ito | 1994-09-06 |
| 5315705 | Communication address management system | Naoko Iwami, Susumu Matsui | 1994-05-24 |