Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12412893 | Method for forming positive electrode active material | Yohei MOMMA, Teruaki OCHIAI, Mayumi MIKAMI, Masahiro Takahashi | 2025-09-09 |
| 12392555 | Method of forming positive electrode active material, kiln, and heating furnace | Yohei MOMMA, Teruaki OCHIAI, Mayumi MIKAMI | 2025-08-19 |
| 11906594 | Method for estimating internal resistance of secondary battery and anomaly detection system of secondary battery | Mayumi MIKAMI | 2024-02-20 |
| 6686570 | Hot plate unit | Masakazu Furukawa, Yasutaka Ito | 2004-02-03 |
| 6646236 | Hot plate unit | Masakazu Furukawa, Yasutaka Ito | 2003-11-11 |
| 6639191 | Hot plate unit | Masakazu Furukawa, Yasutaka Ito | 2003-10-28 |
| 6635853 | Hot plate unit | Masakazu Furukawa | 2003-10-21 |