Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824900 | DNA analyzing apparatus, DNA sensor, and analyzing method | Akihito Iwadate | 2010-11-02 |
| 7760168 | Display apparatus, display driving apparatus and method for driving same | — | 2010-07-20 |
| 7701421 | Display driving apparatus and method for driving display driving apparatus, and display apparatus and mtehod for driving display apparatus | — | 2010-04-20 |
| 7675491 | Display device and method for driving the same | — | 2010-03-09 |
| 7663615 | Light emission drive circuit and its drive control method and display unit and its display drive method | Tomoyuki Shirasaki | 2010-02-16 |
| 7609052 | Contact pusher, contact arm, and electronic device handling apparatus | Ayumu Mizushima | 2009-10-27 |
| 7583261 | Display drive device and display device | Tomoyuki Shirasaki | 2009-09-01 |
| 7576358 | Display panel | Tomoyuki Shirasaki, Tadahisa Tohyama | 2009-08-18 |
| 7573068 | Transistor array substrate and display panel | Satoru Shimoda, Tomoyuki Shirasaki, Minoru Kumagai | 2009-08-11 |
| 7522810 | Scanning head and printer | Yasuhiro Daiku, Tomoyuki Shirasaki, Tetsuya Kusuno | 2009-04-21 |
| 7498733 | Display panel | Satoru Shimoda, Manabu Takei, Tomoyuki Shirasaki | 2009-03-03 |
| 7446338 | Display panel | Tomoyuki Shirasaki, Tsuyoshi Ozaki | 2008-11-04 |
| 6456357 | Liquid crystal display device having spontaneous polarization and evaluation method therefor | — | 2002-09-24 |
| 6208403 | Antiferroelectric liquid crystal display device | Tomio Tanaka, Tetsushi Yoshida, Satoru Shimoda | 2001-03-27 |
| 6175401 | Liquid crystal display device having a liquid crystal layer which contains liquid crystal molecules in a plurality of alignment state and method for driving the same | Tomio Tanaka, Tetsushi Yoshida, Manabu Takei | 2001-01-16 |
| 6163360 | Liquid crystal display apparatus | Tomio Tanaka, Satoru Shimoda, Tetsushi Yoshida | 2000-12-19 |
| 6151090 | LCD using liquid crystal of ferroelectric and/or antiferroelectric phase having pretilt angle of 1 degree or less | Tomio Tanaka, Tetsushi Yoshida | 2000-11-21 |
| 6122034 | Antiferroelectric liquid crystal display device | Tomio Tanaka, Tetsushi Yoshida, Satoru Shimoda | 2000-09-19 |
| 6091478 | Liquid Crystal Display device using liquid crystal having ferrielectric phase between substrates and method for driving the same | Tomio Tanaka, Tetsushi Yoshida, Manabu Takei | 2000-07-18 |
| 6046788 | Liquid crystal display device and method for driving the same | Tomio Tanaka, Tetsushi Yoshida, Manabu Takei | 2000-04-04 |
| 5963187 | Liquid crystal display apparatus using liquid crystal having ferroelectric phase and method of driving liquid crystal display device using liquid crystal having ferroelectric phase | Tomio Tanaka, Tetsushi Yoshida, Katsuhito Sakamoto | 1999-10-05 |
| 5920301 | Liquid crystal display apparatus using liquid crystal having ferroelectric phase and method of driving liquid crystal display device using liquid crystal having ferroelectric phase | Katsuhito Sakamoto, Tomio Tanaka | 1999-07-06 |
| 5847799 | Antiferroelectric liquid crystal display device | Tomio Tanaka, Tetsushi Yoshida, Satoru Shimoda | 1998-12-08 |