Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023516 | Substrate for liquid crystal display provided with electrode units having trunk and branch sections formed in each pixel region, and liquid crystal display having the same | Hidefumi Yoshida, Yasutoshi Tasaka, Takahiro Sasaki, Arihiro Takeda, Kazuya Ueda | 2006-04-04 |
| 6992743 | Liquid crystal display device | — | 2006-01-31 |
| 6927824 | Liquid crystal display device and thin film transistor substrate | Arihiro Takeda, Yoshio Koike, Takahiro Sasaki, Kouji Tsukao, Shingo Kataoka +8 more | 2005-08-09 |
| 6897929 | Liquid crystal display device and thin flim transistor substrate | Arihiro Takeda, Yoshio Koike, Takahiro Sasaki, Kouji Tsukao, Shingo Kataoka +8 more | 2005-05-24 |
| 6888602 | Liquid crystal display device and thin film transistor substrate | Arihiro Takeda, Yoshio Koike, Takahiro Sasaki, Kouji Tsukao, Shingo Kataoka +8 more | 2005-05-03 |
| 6856373 | Liquid crystal display apparatus and reduction of electromagnetic interference | Satoshi Sekido, Takae Ito, Shinpei Nagatani, Hidefumi Yoshida, Koichi Katagawa +6 more | 2005-02-15 |
| 6819384 | Liquid crystal display panel capable of reducing persistence degree and development method thereof | Yohei Nakanishi, Hidefumi Yoshida, Yasutoshi Tasaka | 2004-11-16 |
| 6724452 | Vertically aligned (VA) liquid crystal display device | Arihiro Takeda, Katsufumi Ohmuro, Yoshio Koike, Shingo Kataoka, Takahiro Sasaki +32 more | 2004-04-20 |
| 6661488 | Vertically-alligned (VA) liquid crystal display device | Arihiro Takeda, Katsufumi Ohmuro, Yoshio Koike, Shingo Kataoka, Takahiro Sasaki +32 more | 2003-12-09 |
| 6642984 | Liquid crystal display apparatus having wide transparent electrode and stripe electrodes | Hidefumi Yoshida, Yasutoshi Tasaka, Yohei Nakanishi, Takatoshi Mayama | 2003-11-04 |
| 6583835 | Alignment films in a liquid crystal display device and a method of manufacturing the same | Hidefumi Yoshida, Yasutoshi Tasaka, Yohei Nakanishi, Kenji Okamoto | 2003-06-24 |
| 6222599 | Liquid crystal display apparatus including a color filter having slits | Hidefumi Yoshida, Yohei Nakanishi, Yasutoshi Tasaka | 2001-04-24 |
| 6111632 | Liquid crystalline material operable with low voltage and liquid crystal display panel using the same and liquid crystal display apparatus and manufacturing method of the apparatus | Seiji Tanuma, Takatoshi Mayama | 2000-08-29 |
| 5917569 | LCD with particular rubbing techniques and having different anchoring energies between pixel and non-pixel regions | Seiji Tanuma, Takatoshi Mayama | 1999-06-29 |
| 5847792 | Active matrix type liquid crystal display panel and projection type display device with light shielding film formed on top of active devices and between pixel electrodes | Tetsuya Kobayashi, Toshihiro Suzuki, Takeshi Gotoh, Hisashi Yamaguchi, Kazutaka Hanaoka +4 more | 1998-12-08 |
| 5796458 | Element division liquid crystal display device and its manufacturing method | Yoshio Koike, Tsuyoshi Kamada, Syun Tsuyuki, Noriaki Furukawa, Shigeru Masuda +5 more | 1998-08-18 |
| 5718839 | Liquid crystalline material operable with low voltages and liquid crystal display panel using the same and liquid crystal display apparatus and manufacturing method of the apparatus | Seiji Tanuma, Takatoshi Mayama | 1998-02-17 |
| 5629056 | Liquid crystal display panel and process for producing the same | Yoshio Koike, Tsuyoshi Kamada, Syun Tsuyuki, Noriaki Furukawa, Shigeru Masuda +6 more | 1997-05-13 |