Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6259492 | Electro-optical apparatus having antiferrodielectric liquid crystal panel with normalization to prevent white brightening | Heihachiro Ebihara | 2001-07-10 |
| 6232942 | Liquid crystal display device | Heihachiro Ebihara | 2001-05-15 |
| 5995181 | Antiferroelectric liquid crystal with polarizing axes oriented between a molecular axis direction in rightward-tilted antiferroelectric state and a molecular axis direction in leftward-tilted antiferroelectric state | — | 1999-11-30 |
| 5945971 | Liquid crystal display device | Heihachiro Ebihara | 1999-08-31 |
| 5886755 | Liquid crystal display device | Heihachiro Ebihara | 1999-03-23 |
| 5742366 | LCD having a heat conduction means and a heat assist means | — | 1998-04-21 |
| 5508830 | Liquid crystal display unit having an enclosed space between the liquid crystal cell and at least one polarizer | Kohsei Miyabe, Katsuo Matsuyama | 1996-04-16 |
| 4826294 | Lighting device for a liquid crystal display device | — | 1989-05-02 |