Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7777422 | DC/DC converter device and discharge lamp lighting device | Takashi Ohsawa | 2010-08-17 |
| 7541858 | Integration circuit, decrement circuit, and semiconductor devices | Seigou Yukutake, Mutsuhiro Mori | 2009-06-02 |
| 6781568 | Method for driving liquid crystal display apparatus | Masaru Nishimura | 2004-08-24 |
| 6672295 | Vehicle-mounted ignitor | Junpei Uruno, Mutsuhiro Mori | 2004-01-06 |
| 6590559 | Liquid crystal display | Tsutomu Takabayashi, Masaru Nishimura, Hirofumi Shinohara | 2003-07-08 |
| 6583778 | Method for driving liquid crystal display apparatus | Masaru Nishimura | 2003-06-24 |
| 6539928 | Vehicle-mounted ignitor | Junpei Uruno, Mutsuhiro Mori | 2003-04-01 |
| 6448587 | Circuit incorporated IGBT and power conversion device using the same | Mutsuhiro Mori, Junpei Uruno | 2002-09-10 |
| 6400350 | Method for driving liquid crystal display apparatus | Masaru Nishimura | 2002-06-04 |
| 6366271 | Method for driving a liquid crystal display apparatus and driving circuit therefor | Masaru Nishimura | 2002-04-02 |
| 6180966 | Trench gate type semiconductor device with current sensing cell | Naoki Sakurai, Mutsuhiro Mori | 2001-01-30 |
| 5719420 | Insulated gate type semiconductor device having built-in protection circuit | Yoshitaka Sugawara | 1998-02-17 |
| 5563435 | Insulated gate type semiconductor device having built-in protection circuit | Yoshitaka Sugawara | 1996-10-08 |