Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4344055 | Automatic trip device for circuit interrupter | Yoshiaki Matsumoto | 1982-08-10 |
HT
Haruhisa Toda
Overall (1982): #60,445 of 81,411Top 75%
1
Patents 1982