Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7212089 | Relay unit and electrical junction box | Tsuyoshi Nakamura | 2007-05-01 |
| 6987656 | Relay, relay unit and electrical junction box | Tsuyoshi Nakamura, Yoshifumi Iwata | 2006-01-17 |
| 6914765 | Relay, relay unit and electrical junction box | Tsuyoshi Nakamura, Yoshifumi Iwata | 2005-07-05 |