Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400124 | Battery charger | Toshio Okamura | 2002-06-04 |
| 6388424 | Cell shunt circuit for battery cells | Toshio Okamura | 2002-05-14 |
TH
Takayuki Hidaka
Overall (2002): #39,948 of 266,432Top 15%
2
Patents 2002