Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6368493 | Electrolytic machining method and apparatus | Mitsuhiko Shirakashi, Takayuki Saito, Yasushi Toma, Akira Fukunaga, Itsuki Kobata | 2002-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6368493 | Electrolytic machining method and apparatus | Mitsuhiko Shirakashi, Takayuki Saito, Yasushi Toma, Akira Fukunaga, Itsuki Kobata | 2002-04-09 |