Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286506 | Organic sulfur material, electrode, and lithium-ion secondary batteries, and producing method | Tatsuya Kubo | 2025-04-29 |
| 12206107 | Sulfur-based active material, electrode, non-aqueous electrolyte secondary battery and producing methods thereof | Tatsuya Kubo | 2025-01-21 |
| 11876228 | Organic sulfur material, electrode, and lithium-ion secondary batteries, and producing method | Tatsuya Kubo | 2024-01-16 |
| 11552298 | Electrode for lithium-ion secondary battery | Naoto Yamashita, Takashi Mukai, Masahiro Yanagida, Tatsuya Kubo | 2023-01-10 |
| 11367868 | Sulfur-based positive-electrode active material, positive-electrode and lithium-ion secondary battery | Tatsuya Kubo, Yasuhisa Minagawa | 2022-06-21 |
| 11094939 | Sulfur-based active material | Tatsuya Kubo | 2021-08-17 |
| 11069893 | Sulfur-based active material | Tatsuya Kubo | 2021-07-20 |