Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6959125 | Printed board unit for optical transmission and mounting method | Kiyotaka Seyama, Kaoru Sugimoto, Souichi Obata, Yasutomo Maehara | 2005-10-25 |
| 6954038 | Electronic ballast for a discharge lamp | Shigeru Ido, Naoki Onishi | 2005-10-11 |