Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7489231 | Electromagnetic wave reception device, electromagnetic wave transmission device, and vehicle | Eiji Kadouchi | 2009-02-10 |
| 6677758 | Multiplex voltage measurement apparatus | Hirofumi Yudahira | 2004-01-13 |
| 6639409 | Battery voltage measurement device | Naohisa Morimoto, Hirofumi Yudahira | 2003-10-28 |
| 6639408 | Battery voltage measurement device | Hirofumi Yudahira, Naohisa Morimoto | 2003-10-28 |
| 6603287 | Device for determining physical quantity of battery pack | Naohisa Morimoto | 2003-08-05 |
| 6570387 | Multiplex voltage measurement apparatus | Hirofumi Yudahira | 2003-05-27 |
| 6541980 | Multiplex voltage measurement apparatus | — | 2003-04-01 |
| 6369584 | Signal correction apparatus and signal correction method | Naohisa Morimoto, Masahiro Takada | 2002-04-09 |