Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459354 | Breaker apparatus | Kazumoto Konda, Junji Muta, Yoshito Oka, Ichiaki Sano | 2002-10-01 |
| 6407656 | Breaker device | Kazumoto Konda, Junji Muta, Yoshito Oka, Ichiaki Sano | 2002-06-18 |
| 6402530 | Junction box | Yukitaka Saito, Noriko Kobayashi | 2002-06-11 |
| 6353190 | Lattice-shaped circuit board | Masanobu Sato, Kazuhiro Aoki | 2002-03-05 |