Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8958982 | Navigation device | Tsuyoshi Sempuku, Takeyuki Hori, Yoko Sano | 2015-02-17 |
SH
Sachiko Harada
Overall (All Time): #3,039,285 of 4,157,543Top 75%
1
Patents All Time