Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619970 | Lever fitting-type manual disconnector | Hirotaka Fukushima, Satoru Ohshita, Hidehiko Kuboshima, Yasuyoshi Fukao, Shigemi Hashizawa | 2003-09-16 |
| 6617409 | Resin containing phosphate group | Yoshiyuki Yukawa | 2003-09-09 |
| 6583352 | Electromagnetic shielding structure | Hirotaka Fukushima, Hidehiko Kuboshima | 2003-06-24 |