Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388103 | Electrical discharge machine | Takanori Miyake, Makoto Tanaka | 1997-12-23 |
MG
Masato Gotou
Overall (1997): #110,690 of 185,788Top 60%
1
Patents 1997