Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441127 | Alignment treating agent for liquid crystal cell | Kiyoshi Sawahata, Toyohiko Abe, Hiroyoshi Fukuro | 2002-08-27 |
| 5461099 | Polyimide varnish | Motoaki Ishikawa, Makoto Mishina | 1995-10-24 |
| 5298590 | Liquid crystal alignment treating agent | Hideyuki Isogai, Toyohiko Abe, Hiroyoshi Fukuro | 1994-03-29 |
| 5091155 | Alcohol concentration sensor | Hideto Takayama, Takashi Matsuzawa, Hirao Nagae | 1992-02-25 |
| 4929658 | Composition for liquid crystal aligning agent | Noriaki Kohtoh, Toyohiko Abe, Hiroyoshi Fukuro | 1990-05-29 |