Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796808 | Electric junction box | Hiroyuki Seo | 2004-09-28 |
| 6719572 | Junction box | Hiroyuki Seo | 2004-04-13 |
| 5124206 | Electrically insulated cable | Hironaga Matsubara, Shosuke Yamanouchi, Yoshiyuki Inoue | 1992-06-23 |