Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399068 | Liquid crystal aligning agent, method of producing a liquid crystal alignment film and liquid crystal display device | Toshiyuki Akiike, Tsutomu Kumagai, Kenichi Sumiya, Eiji Hayashi | 2013-03-19 |
| 8216649 | Liquid crystal aligning agent, method of producing a liquid crystal alignment film and liquid crystal display device | Toshiyuki Akiike, Tsutomu Kumagai, Kenichi Sumiya, Eiji Hayashi | 2012-07-10 |
| 7074344 | Liquid crystal aligning agent and liquid crystal display element | Masayuki Kimura | 2006-07-11 |
| 6887534 | Liquid crystal aligning agent, method of forming a liquid crystal alignment film and liquid crystal display element | Masayuki Kimura | 2005-05-03 |
| 6224788 | Liquid crystal aligning agent and process for producing liquid crystal alignment film using the same | Toshihiro Ogawa, Yutaka Makita, Masayuki Kimura, Yasumasa Takeuchi, Yasuo Matsuki +1 more | 2001-05-01 |