Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6714329 | Hologram plate and its fabrication process | Keiko Sekine, Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Tadatsugu Onuma | 2004-03-30 |
NI
Nobuhiko Ichikawa
Overall (2004): #145,390 of 270,089Top 55%
1
Patents 2004