Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665171 | Electrochemical capacitor | Hideki Shimamoto | 2003-12-16 |
YT
Yoshinori Takamuka
Overall (2003): #81,665 of 273,478Top 30%
1
Patents 2003