Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Yasuo Kubota, Miyuki Matsushita | 2019-12-10 |
| 10454110 | Method for producing lithium ion cell active material particles | Miyuki Tabayashi, Yasuo Kubota | 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, Yasuo Kubota, Hanxiao Yang, Mayumi Hara | 2019-08-06 |
| 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, Yasuo Kubota, Eiichiro Tamaki, Miyuki Tabayashi | 2019-01-15 |