Issued Patents 2019
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518506 | Layered product and process for producing same | Koki Miyazono, Yutaka Katayama, Yusuke Kawabata, Eiichiro Tamaki | 2019-12-31 |
| 10505179 | Method for producing polyanionic positive electrode active material composite particles, and polyanionic positive electrode active material precursor-graphite oxide composite granulated bodies | Eiichiro Tamaki, Hiroaki Kawamura, Miyuki Matsushita | 2019-12-10 |
| 10454110 | Method for producing lithium ion cell active material particles | Hiroaki Kawamura, Miyuki Tabayashi | 2019-10-22 |
| 10374223 | Positive electrode active material/graphene composite particles, positive electrode material for lithium ion cell, and method for manufacturing positive electrode active material/graphene composite particles | Eiichiro Tamaki, Hiroaki Kawamura, Hanxiao Yang, Mayumi Hara | 2019-08-06 |
| 10347916 | Graphene powder, method for producing graphene powder and electrode for lithium ion battery containing graphene powder | Peiyu Sun, Gangqiao Liu, Zhenqi Wu, Gang Wu, Eiichiro Tamaki | 2019-07-09 |
| 10230111 | Graphene powder, electrode paste for lithium ion battery and electrode for lithium ion battery | Hanxiao Yang, Eiichiro Tamaki | 2019-03-12 |
| 10199654 | Graphene composite, method for producing graphene composite and electrode for lithium ion battery containing graphene composite | Ning Du, Jian Wang, Peiyu Sun, Eiichiro Tamaki, Koki Miyazono | 2019-02-05 |
| 10181601 | Lithium manganese phosphate nanoparticles and method for manufacturing same, carbon-coated lithium manganese phosphate nanoparticles, carbon-coated lithium manganese phosphate nanoparticle granulated body, and lithium ion cell | Hironobu Tsuji, Hiroaki Kawamura, Eiichiro Tamaki, Miyuki Tabayashi | 2019-01-15 |