Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363312 | Method and apparatus for battery control | — | 1994-11-08 |
| 5332993 | Power controlling apparatus with a power failure detecting function | — | 1994-07-26 |
| 5325039 | Method and apparatus for controlling power supply | — | 1994-06-28 |
| 5287286 | Low-battery state detecting system and method for detecting the residual capacity of a battery from the variation in battery voltage | — | 1994-02-15 |