Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6974923 | Electric contact and breaker using the same | Noboru Uenishi | 2005-12-13 |
NG
Norihito Goma
Overall (All Time): #3,464,656 of 4,157,543Top 85%
1
Patents All Time