Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332342 | Electrode tip dresser and cutter for electrode tip dresser | Hiroyuki Kizaki, Kazuo Arai, Toyoji Yamada, Takeshi Okubo, Kenji Takahashi +2 more | 1994-07-26 |
SK
Sadao Kamei
Overall (All Time): #3,802,704 of 4,157,543Top 95%
1
Patents All Time