Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889467 | Protection circuit, and semiconductor device and light emitting device using such protection circuit | Naoki Takahashi, Akira Shimizu, Kenichi Nakata | 2011-02-15 |
MO
Mitsuru Okazaki
Overall (2011): #212,485 of 364,097Top 60%
1
Patents 2011