Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10347916 | Graphene powder, method for producing graphene powder and electrode for lithium ion battery containing graphene powder | Gangqiao Liu, Zhenqi Wu, Gang Wu, Eiichiro Tamaki, Yasuo Kubota | 2019-07-09 |
| 10199654 | Graphene composite, method for producing graphene composite and electrode for lithium ion battery containing graphene composite | Ning Du, Jian Wang, Eiichiro Tamaki, Yasuo Kubota, Koki Miyazono | 2019-02-05 |