Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035707 | Artificial graphite material for negative electrode of lithium ion secondary battery, and method for producing same | Takashi Suzuki, Takashi Maeda, Hiroshi Kawachi | 2018-07-31 |
| 10008337 | Activated carbon for an electric double-layer capacitor electrode and manufacturing method for same | Masatoshi Nishida, Keizou Ikai | 2018-06-26 |