Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621684 | Electric double layer capacitor, electrolytic solution therefore and method for suppressing self-discharge in electronic component | Hideki Shimamoto, Yoshinori Takamuku, Yukiya Kobayashi | 2003-09-16 |