Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695594 | Method of making a liquid crystal light valve | Aldrich N. K. Lau, Damoder Reddy, Akira Tomita, Lanchi P. Vo, Brackin L. Andrews +1 more | 1997-12-09 |
| 5307185 | Liquid crystal projection display with complementary color dye added to longest wavelength imaging element | Philip J. Jones, Wayne Montoya, Akira Tomita | 1994-04-26 |
| 5233445 | Active matrix liquid crystal display with average dielectric constant greater than 6 and less than 1.8 meq/g cyano groups | Robert H. Reamey, Mark F. Wartenberg, Stephen Moore, Philip J. Jones | 1993-08-03 |
| 5132823 | Multipurpose liquid crystal display having means for removably positioning the retroreflector | Philip J. Jones | 1992-07-21 |
| 4967176 | Assemblies of PTC circuit protection devices | David A. Horsma, Shou-Mean Fang | 1990-10-30 |
| 4876440 | Electrical devices comprising conductive polymer compositions | Jeffrey C. Leder | 1989-10-24 |
| 4866253 | Electrical devices comprising conductive polymer compositions | Jeffrey C. Leder | 1989-09-12 |
| 4764664 | Electrical devices comprising conductive polymer compositions | Jeffrey C. Leder | 1988-08-16 |
| 4459473 | Self-regulating heaters | — | 1984-07-10 |
| 4426339 | Method of making electrical devices comprising conductive polymer compositions | Jeffrey C. Leder | 1984-01-17 |