Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6894666 | Contrast correcting circuit | Masayuki Otawara, Hidehito Ogawa | 2005-05-17 |
RO
Ryutaro Okamoto
Overall (2005): #108,311 of 245,428Top 45%
1
Patents 2005