Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900937 | Optical element, polarizing plate and method for manufacturing thereof, protective film for optical element, optical film using optical element, and visual display | Yuuji Saiki, Shuuji Yano | 2005-05-31 |
| 6840635 | Polarizer and method of producing the same | Hirotaka Matsuura, Shuuji Yano | 2005-01-11 |