Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396021 | Wire-discharge machining apparatus | Tatsushi Sato, Seiji Satou | 2002-05-28 |
| 6358630 | Soldering member for printed wiring boards | Kiyotaka Tsukada, Hiroyuki Kobayashi, Kenji Chihara, Yoshihide Tohyama, Yasuyoshi Okuda +1 more | 2002-03-19 |