Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10468672 | Positive electrode active material for lithium secondary battery | Shinya Kagei, Yanko Marinov Todorov, Yoshimi Hata | 2019-11-05 |
| 10186706 | Positive electrode active material for lithium secondary battery | Shinya Kagei, Yanko Marinov Todorov, Yoshimi Hata | 2019-01-22 |
| 9893355 | Spinel-type lithium manganese transition metal oxide | Tetsuya Mitsumoto, Hitohiko Ide, Shinya Kagei, Yoshimi Hata | 2018-02-13 |
| 9761873 | Negative electrode active material for nonaqueous electrolyte secondary batteries | Hitohiko Ide, Daisuke Inoue, Shinya Kagei, Yasunori Tabira | 2017-09-12 |
| 9537140 | Manganese spinel-type lithium transition metal oxide | Yanko Marinov Todorov, Shinya Kagei, Yoshimi Hata | 2017-01-03 |
| 9337486 | Spinel-type lithium-manganese composite oxide | Shinya Kagei, Yanko Marinov Todorov, Yoshimi Hata | 2016-05-10 |
| 9240595 | Spinel type lithium-manganese-nickel-containing composite oxide | Shinya Kagei, Yanko Marinov Todorov, Yoshima Hata | 2016-01-19 |
| 8632695 | Negative electrode active material for nonaqueous secondary battery | Hitohiko Ide, Daisuke Inoue, Yanko Marinov Todorov, Yasunori Tabira | 2014-01-21 |