Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670548 | Electrical junction box for a vehicle | Tatsuya Sumida, Yuuji Saka, Noriko Kobayashi | 2003-12-30 |
| 6506060 | Electrical junction box | Tatsuya Sumida, Nobuchika Kobayashi, Koji Kasai, Yuuji Saka | 2003-01-14 |