Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10556297 | Welded section examining device | Masahiko Kamiyama, Tetsuya Ozawa, Yoshiyuki Izumi | 2020-02-11 |
AH
Atsuhiro Hatanaka
Overall (All Time): #2,774,405 of 4,157,543Top 70%
1
Patents All Time