Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976373 | Lead acid battery device, control device for lead acid battery, and control method for lead acid battery | Kazuyuki YODA, Hiroshi Takano | 2021-04-13 |
| 10756557 | Charge apparatus to repeatedly apply a pulsed high voltage and a low voltage to charge a battery | Kazuyuki YODA, Hiroshi Takano, Ryuta Nishizuka | 2020-08-25 |