Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9327996 | Method for producing positive electrode active material for lithium ion battery and positive electrode active material for lithium ion battery | Yoshio Kajiya | 2016-05-03 |
| 9263732 | Positive electrode active material for lithium-ion battery, positive electrode for a lithium-ion battery, lithium-ion battery using same, and precursor to a positive electrode active material for a lithium-ion battery | Ryuichi Nagase | 2016-02-16 |
| 9221693 | Method for producing positive electrode active material for lithium ion batteries and positive electrode active material for lithium ion batteries | Yoshio Kajiya | 2015-12-29 |
| 8623551 | Positive-electrode active material for lithium ion battery, positive electrode for lithium ion battery, and lithium ion battery | Kentaro Okamoto | 2014-01-07 |