Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049364 | Display panel and display device using the same | Shinya Sannohe | 2000-04-11 |
| 6005651 | Display panel and projection display system with use of display panel | Hideki Ohmae, Hideaki Mochizuki | 1999-12-21 |
| 5963283 | Liquid crystal panel with reducing means, manufacturing method therefor and projection display apparatus using the same | Hideki Omae, Shinya Sannohe | 1999-10-05 |
| 5929954 | Liquid crystal display device and liquid crystal projection display device having a light directivity controller of light beams | Hideki Omae, Yoshimasa Fushimi | 1999-07-27 |
| 5875008 | Liquid crystal panel and projection display with use of liquid crystal panel | Hideki Ohmae, Yoshito Miyatake, Mitsuhiro Wada | 1999-02-23 |
| 5760849 | Liquid crystal display device and liquid crystal projection display device including means for controlling direction of light beams | Hideki Omae, Yoshimasa Fushimi | 1998-06-02 |
| 5737050 | Light valve having reduced reflected light, high brightness and high contrast | Hideki Ohmae | 1998-04-07 |
| 5734454 | Liquid crystal panel with reducing means, manufacturing method therefor and projection display apparatus using the same | Hideki Omae, Shinya Sannohe | 1998-03-31 |
| 5712693 | Light valve and display system with a substrate having particular relationship between its central thickness, display area diameter, and refractive index | Yoshito Miyatake, Hideki Ohmae | 1998-01-27 |
| 5673127 | Display panel and display device using a display panel | Shinya Sannohe | 1997-09-30 |
| 5617226 | Polymer dispersed liquid crystal projection display having polarizing means | Hideki Ohmae | 1997-04-01 |
| 5610735 | Light scattering light valve projection apparatus | Hideki Ohmae | 1997-03-11 |
| 5570215 | Liquid crystal display apparatus and projection displaying apparatus having a rotatable phase difference plate and polarizer | Hideki Omae, Yoshito Miyatake | 1996-10-29 |
| 5526147 | Polymer dispersed liquid crystal projector with diffraction gratings along liquid crystal electrodes, a variable diaphragm, and an anamorphic lens | Hideki Omae | 1996-06-11 |
| 5517278 | Viewfinder for video cameras | Hideki Ohmae, Yoshito Miyatake | 1996-05-14 |
| 5477351 | Polymer dispersed liquid crystal panel with diffraction grating and reflective counter electrode | Hideki Ohmae | 1995-12-19 |
| 5469278 | Liquid crystal panel and viewfinder for video camera and projection display using liquid crystal panel | Hideki Ohmae | 1995-11-21 |
| 5453857 | Liquid crystal display with two transistors per pixel driven at opposite polarities | — | 1995-09-26 |
| 5436635 | Display device and display system using the same | Hideki Ohmae | 1995-07-25 |
| 5426522 | Method of fabricating a polymer dispersed liquid crystal panel with measuring thickness, adjusting then hardening | Masao Yamamoto | 1995-06-20 |
| 4906071 | Liquid crystal display device and video projector incorporating same with particular driving circuit connection scheme | Hitoshi Noda, Mamoru Takeda, Yoshito Miyatake, Yasuhiro Horio | 1990-03-06 |