Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12155065 | Negative electrode material for lithium-ion secondary battery and use thereof | Yuji Ito, Hirofumi Inoue | 2024-11-26 |
| 12148919 | Composite carbon particles and use thereof | Kohei AKIMOTO, Yuji Ito, Hirofumi Inoue, Jinseok BAEK | 2024-11-19 |
| 4354061 | Sensing coil in hearing aid | Yozo Marutake, Tatsuro Fukutome | 1982-10-12 |