Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960521 | Azo dyes, compositions for anisotropic dye films using them, anisotropic dye films and polarizing elements | Masami Kadowaki, Ryuichi Hasegawa, Wataru Shimizu | 2011-06-14 |
| 7927436 | High-strength aluminum alloy extruded product exhibiting excellent corrosion resistance and method of manufacturing same | Yasuaki Yoshino | 2011-04-19 |