Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352982 | Method and apparatus for displaying a residual electric charge of a battery for an electrically driven vehicle | Yoshihiro Nakazawa, Hiroyuki Suzuki, Shigemi Sasaki | 1994-10-04 |
| 5313191 | Warning device for an electric vehicle | Shoji Yamashita, Shoji Motodate, Yoshihiro Nakazawa, Kenji Tamaki | 1994-05-17 |
| 5281327 | Method of producing conductive polymer composites | Hideaki Matsuura | 1994-01-25 |