Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698118 | Flash welding apparatus | Akimichi Takeda, Masaru Yoshida | 1997-12-16 |
JM
Junji Miyata
Overall (1997): #124,419 of 185,788Top 70%
1
Patents 1997