Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940535 | Discharge lamp lighting device for lighting discharge lamps | Hiroshi Itoh, Mitsuyoshi Seo, Akinobu Takeda | 2011-05-10 |
SS
Sakae Saitoh
Overall (All Time): #3,249,459 of 4,157,543Top 80%
1
Patents All Time