Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664761 | Battery voltage detection device | Naohisa Morimoto | 2003-12-16 |
| 6639408 | Battery voltage measurement device | Ichiro Maki, Naohisa Morimoto | 2003-10-28 |
| 6639409 | Battery voltage measurement device | Naohisa Morimoto, Ichiro Maki | 2003-10-28 |
| 6570387 | Multiplex voltage measurement apparatus | Ichiro Maki | 2003-05-27 |