Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7355534 | Serial-to-parallel conversion circuit, and semiconductor display device employing the same | Munehiro Azami, Mitsuaki Osame, Yutaka Shionoiri | 2008-04-08 |
| 7233033 | Semiconductor device having pixels | Jun Koyama, Hideto Ohnuma, Yutaka Shionoiri | 2007-06-19 |
| 7198967 | Active matrix type semiconductor display device | Yukio Tanaka | 2007-04-03 |
| 7184017 | D/A conversion circuit and semiconductor device | Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Munehiro Azami, Naoko Yano | 2007-02-27 |
| 7151278 | Pulse output circuit, shift register, and display device | Munehiro Azami, Yoshifumi Tanada | 2006-12-19 |
| 7116748 | Pulse output circuit, shift register and electronic equipment | Yoshifumi Tanada, Yutaka Shionoiri, Hiroyuki Miyake | 2006-10-03 |
| 7057598 | Pulse output circuit, shift register and display device | Munehiro Azami, Yoshifumi Tanada | 2006-06-06 |
| 7049983 | Serial-to-parallel conversion circuit, and semiconductor display device employing the same | Munehiro Azami, Mitsuaki Osame, Yutaka Shionoiri | 2006-05-23 |
| 6975142 | Semiconductor device | Munehiro Azami, Yoshifumi Tanada | 2005-12-13 |
| 6928136 | Pulse output circuit, shift register, and display device | Munehiro Azami, Yoshifumi Tanada | 2005-08-09 |
| 6911926 | D/A conversion circuit and semiconductor device | Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Munehiro Azami, Naoko Yano | 2005-06-28 |
| 6909411 | Display device and method for operating the same | Shunpei Yamazaki, Jun Koyama, Masaaki Hiroki, Munehiro Azami, Mitsuaki Osame +1 more | 2005-06-21 |
| 6813332 | Pulse output circuit, shift register and electronic equipment | Yoshifumi Tanada, Yutaka Shionoiri, Hiroyuki Miyake | 2004-11-02 |
| 6777273 | Semiconductor display device | Jun Koyama, Hideto Ohnuma, Yutaka Shionoiri | 2004-08-17 |
| 6750792 | Serial-to-parallel conversion circuit, and semiconductor display device employing the same | Munehiro Azami, Mitsuaki Osame, Yutaka Shionoiri | 2004-06-15 |
| 6738005 | D/A conversion circuit and semiconductor device | Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Munehiro Azami, Naoko Yano | 2004-05-18 |
| 6686858 | D/A conversion circuit and semiconductor device | — | 2004-02-03 |
| 6635505 | Method of manufacturing an active matrix type semiconductor display device | Yukio Tanaka | 2003-10-21 |
| 6606045 | Digital analog converter and electronic device using the same | Munehiro Azami, Mitsuaki Osame, Yutaka Shionoiri | 2003-08-12 |
| 6512469 | Serial-to-parallel conversion circuit, and semiconductor display device employing the same | Munehiro Azami, Mitsuaki Osame, Yutaka Shionoiri | 2003-01-28 |
| 6496130 | D/A conversion circuit and semiconductor device | — | 2002-12-17 |
| 6489952 | Active matrix type semiconductor display device | Yukio Tanaka | 2002-12-03 |
| 6441758 | D/A conversion circuit and semiconductor device | Jun Koyama, Mitsuaki Osame, Yukio Tanaka, Munehiro Azami, Naoko Yano | 2002-08-27 |
| 6420988 | Digital analog converter and electronic device using the same | Munehiro Azami, Mitsuaki Osame, Yutaka Shionoiri | 2002-07-16 |
| 6380876 | D/A conversion circuit and semiconductor device | — | 2002-04-30 |