Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819864 | Battery low capacity alarm device for use in an electric vehicle | Yoshikazu Koike, Minoru Kozaki, Kunihiko Takagi | 1998-10-13 |
| 5819868 | Electric motor powered stand device for a vehicle | Yoshikazu Koike, Minoru Kozaki, Kunihiko Takagi | 1998-10-13 |
| 5730243 | Assist device for use in electric vehicles | Yoshikazu Koike, Minoru Kozaki, Kunihiko Takagi | 1998-03-24 |