Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635842 | Method of estimating residual capacity of battery | Masahide Yokoo, Masao Nagano | 1997-06-03 |
HT
Hideharu Takemoto
Overall (1997): #140,370 of 185,788Top 80%
1
Patents 1997