Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803349 | Heterocyclic ring-containing compound and a lubricant composition using the same | Kensuke Morita, Ken Kawata | 2004-10-12 |
| 6770334 | Optically anisotropic sheet comprising aligned discotic liquid crystal molecules | Jiro Yamaguchi, Ken Kawata | 2004-08-03 |
| 6726965 | Optical compensatory sheet comprising substrate, orientation layer and optically anisotropic layer | Yoji Ito, Shigeki Yokoyama, Ken Kawata | 2004-04-27 |
| 6726966 | Process for vertical alignment of rod-like liquid crystal molecules | Ken Kawata | 2004-04-27 |