Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858271 | Conductive organic compound device, conductive liquid crystal device, and organic electroluminescence device | Shinjiro Okada, Akira Tsuboyama, Takashi Moriyama | 2005-02-22 |
| 6710842 | Chiral smectic liquid crystal device | Hirohide Munakata, Yasufumi Asao, Koji Noguchi, Ryuichiro Isobe | 2004-03-23 |
| 5907377 | Production process of color filter for LCD employing black matrix as mask for etching | Takashi Enomoto | 1999-05-25 |
| 5805254 | Liquid crystal device and process for production thereof having plural insulating layers | — | 1998-09-08 |
| 5721089 | Photosensitive material, color filter and liquid crystal device having the color filter | Hideaki Takao, Kazuya Ishiwata, Noriyuki Nakai, Tatsuo Murata | 1998-02-24 |
| 5721077 | Process for producing a color filter | Hideaki Takao, Kazuya Ishiwata, Noriyuki Nakai, Tatsuo Murata | 1998-02-24 |
| 5701544 | Process for producing color filter | Kazuya Ishiwata, Yasuyuki Watanabe, Akira Unno | 1997-12-23 |
| 5699138 | Process for injecting liquid crystal into a liquid crystal panel | Yasuyuki Watanabe, Kazuya Ishiwata, Masaaki Suzuki, Noriyuki Nakai, Takashi Enomoto +3 more | 1997-12-16 |
| 5650251 | Process for producing color filter comprising an ultrasonic wave projected perpendicularly to the substrate | Kazuya Ishiwata, Yasuyuki Watanabe, Akira Unno | 1997-07-22 |
| 5576865 | Process for producing liquid crystal panel including reducing the pressure to no more than 25 torr/minute | Yasuyuki Watanabe, Kazuya Ishiwata, Masaaki Suzuki, Noriyuki Nakai, Takashi Enomoto +3 more | 1996-11-19 |
| 5543946 | Liquid crystal device and display apparatus with multilayer electrodes | Takashi Enomoto, Toshifumi Yoshioka | 1996-08-06 |
| 5479284 | Increasing temperature injection methods for a liquid crystal cell | Yasuyuki Watanabe, Kazuya Ishiwata, Masaaki Suzuki, Noriyuki Nakai, Takashi Enomoto +3 more | 1995-12-26 |
| 5464714 | Process for producing color filter plate and color filter plate thus produced | Yasuyuki Watanabe, Kazuya Ishiwata | 1995-11-07 |
| 5392144 | Color filter substrate with color filter pattern and protective layers containing photosensitive polyamide resins | Masaaki Suzuki, Toshifumi Yoshioka | 1995-02-21 |
| 5329389 | Liquid crystal device | Masaaki Suzuki, Toshifumi Yoshioka | 1994-07-12 |
| 5282070 | Liquid crystal device with separate aperature masks and conductor blocking separations | Kazuya Ishiwata, Tatsuo Murata | 1994-01-25 |
| 5278683 | Electrode plate structure for liquid crystal color display device | Masaaki Suzuki, Toshifumi Yoshioka | 1994-01-11 |
| 5185059 | Process for producing electrode plate structure for liquid crystal color display device | Masaaki Suzuki, Toshifumi Yoshioka | 1993-02-09 |
| 5150233 | Liquid crystal device and display apparatus with a three-layered electrode of ITO, molybdenum, and aluminum | Takashi Enomoto, Toshifumi Yoshioka | 1992-09-22 |
| 5124826 | Liquid crystal device | Toshifumi Yoshioka, Takashi Enomoto | 1992-06-23 |
| 5000545 | Liquid crystal device with metal electrode partially overlying transparent electrode | Toshifumi Yoshioka, Takashi Enomoto | 1991-03-19 |