Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6028573 | Driving method and apparatus for display device | Isamu Orita, Akihiko Kougami, Shigeo Mikoshiba, Takeaki Okabe, Masahiro Eto | 2000-02-22 |
| 6008687 | Switching circuit and display device using the same | Isamu Orita, Akihiko Kougami, Shigeo Mikoshiba, Takeaki Okabe, Masahiro Eto | 1999-12-28 |
| 5379230 | Semiconductor integrated circuit having semiconductor output device driving external load and microprocessor unit | Masatoshi Morikawa, Isao Yoshida, Terumi Sawase, Takeaki Okabe | 1995-01-03 |
| 5299091 | Packaged semiconductor device having heat dissipation/electrical connection bumps and method of manufacturing same | Akio Hoshi, Yukihiro Sato, Toyomasa Koda, Isao Yoshida | 1994-03-29 |
| 4814288 | Method of fabricating semiconductor devices which include vertical elements and control elements | Masatoshi Kimura, Takeaki Okabe, Isao Yoshida, Kazuo Hoya, Kouichiro Satonaka +2 more | 1989-03-21 |