Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9508980 | Graphite particles and lithium secondary battery using the same as negative | Tatsuya Nishida, Atsushi Fujita, Kazuo Yamada | 2016-11-29 |
| 9450246 | Carbon particles for negative electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery | Teppei Takahashi, Keiji Okabe, Yuriko Ida, Nobushige Nakamura | 2016-09-20 |