Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664677 | Vehicle-onboard AC generator | Kazunori Tanaka, Keiichi Miyamoto | 2003-12-16 |
| 6259182 | Car AC generator with a slip ring support and a slinger unit that cooperate to form a labyrinth that prevents fluid entry into an interior chamber | Nobuatsu Yoshioka, Junichiro Otsuka | 2001-07-10 |