Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7944461 | Heating device, erasing device, information recording and erasing device, and transfer device | Hideo Sakurai, Satoshi Arai, Naoki Yoshida | 2011-05-17 |
TT
Tadafumi Tatewaki
Wedg Co.: 1 patents #1 of 4Top 25%
Overall (2011): #151,199 of 364,097Top 45%
1
Patents 2011