Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5769393 | Liquid crystal elements and method of producing same | Hidekazu Kobayashi | 1998-06-23 |
| 5680185 | Polymer dispersed liquid crystal (PDLC) display apparatus | Hidekazu Kobayashi, Eiji Chino, Jin-Jei Wu | 1997-10-21 |
| 5305126 | Polymer-dispersed liquid crystal material with in-situ polymerized liquid crystal polymer grains dispersed in a layer of liquid crystal material sealed between substrates and field electrodes | Hidekazu Kobayashi, Jin-Jei Wu | 1994-04-19 |