Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9111694 | Electrolyte solution for electric double layer capacitor | Kenzou Takahashi, Meiten Koh, Emi Yamamoto | 2015-08-18 |
| 8767376 | Electric double layer capacitor | Kenzou Takahashi, Meiten Koh, Emi Miyanaga | 2014-07-01 |
| 8668838 | Electrical double layer capacitor | Kenzou Takahashi, Meiten Koh | 2014-03-11 |