Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691791 | Reflective liquid crystal display device and reflector | Hisakazu Nakamura, Seiichi Mitsui, Naofumi Kimura, Kazuhiko Tsuda | 1997-11-25 |
| 5684551 | Reflective type liquid crystal display device with phase compensator and reflector with undulating surface | Seiichi Mitsui, Naofumi Kimura, Tatsuo Uchida, Hidehiro Seki | 1997-11-04 |
| 5671031 | Reflection type liquid crystal display device and personal digital equipment using the same | Mariko Ban, Naofumi Kimura, Akio Haneda | 1997-09-23 |