Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6842272 | Hologram plate and its fabrication process | Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma | 2005-01-11 |
KS
Keiko Sekine
Overall (2005): #158,835 of 245,428Top 65%
1
Patents 2005