Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940535 | Discharge lamp lighting device for lighting discharge lamps | Hiroshi Itoh, Sakae Saitoh, Akinobu Takeda | 2011-05-10 |
MS
Mitsuyoshi Seo
Overall (2011): #211,408 of 364,097Top 60%
1
Patents 2011