Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029474 | Process for production of surface-modified polymer structures | Masaaki Ozawa, Keisuke Odoi, Hironori Atarashi, Kei-ichi Akabori, Keiji Tanaka | 2015-05-12 |
| 8773745 | Electrochromic material | Masaaki Ozawa, Akihiro Tanaka, Osamu Hirata, Keisuke Odoi, Takeshi Sakano | 2014-07-08 |
| 7994228 | Ion-pair charge-transfer complex polymer and photoresponsive-electroresponsive material comprising the same | — | 2011-08-09 |
| 7576829 | Liquid crystal display device | Hirotsugu Kikuchi, Tisato Kajiyama, Yoshiaki Hisakado | 2009-08-18 |
| 7453620 | Spatial optical modulation element and spatial optical modulation method | Ikuo Matsukura | 2008-11-18 |
| 7151625 | Spatial optical modulation element and spatial optical modulation method | Ikuo Matsukura | 2006-12-19 |