Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8993100 | Transparent sheet having a pattern for infrared reflection | Yuichi Miyazaki, Satoko Maenishi | 2015-03-31 |
| 8634046 | Optical element having an alignment layer for an optical anisotropic body | — | 2014-01-21 |
| 8523237 | Reflection pattern-printed transparent sheet | Yuichi Miyazaki | 2013-09-03 |
| 8367189 | Pattern printed transparent sheet | Yuichi Miyazaki | 2013-02-05 |
| 7046406 | Hologram plate and its fabrication process | Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma | 2006-05-16 |
| 6842272 | Hologram plate and its fabrication process | Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma | 2005-01-11 |
| 6714329 | Hologram plate and its fabrication process | Hiroshi Kishimoto, Masaki Katsumata, Yoichi Higuchi, Nobuhiko Ichikawa, Tadatsugu Onuma | 2004-03-30 |