Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10756343 | Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell | Hiroyuki Kurita, Jun-ichi Kageura, Yuichiro Imanari, Daisuke Yamashita, Takaaki MASUKAWA +1 more | 2020-08-25 |
| 10735083 | Communication repeater device, control method, and computer program product | Toshihiro Tango, Katsumi Kusama | 2020-08-04 |
| 10644741 | Communication apparatus, distributed antenna system, and switching method | Katsumi Kusama, Toshihiro Tango, Naohiro Honda | 2020-05-05 |