Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9059602 | Battery charger for electric vehicle, and rescue vehicle | — | 2015-06-16 |
| 5086266 | Automobile ac generator system | Naomichi Shiga, Yasuyuki Sakakibara, Katsumi Kibe | 1992-02-04 |
| 4973896 | Automobile generator apparatus | Naomichi Shiga, Yasuyuki Sakakibara, Katsumi Kibe | 1990-11-27 |