Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8487950 | Video display apparatus and method, and signal processing circuit and liquid crystal backlight driver to be built therein | Masato Tanaka, Kazuo Asanuma, Yasuo Hosaka, Akinobu Maekawa, Hidehumi Nakagome | 2013-07-16 |
| 7408306 | Lamp lighting circuit and device, and lamp lighting apparatus and device | Masato Tanaka, Yasuo Hosaka, Akinobu Maekawa, Hidefumi Nakagome | 2008-08-05 |
| 7143274 | Setting breakpoint for postponed interrupt processing in subsequent area while executing interrupt-exclusive task area to avoid slow down | — | 2006-11-28 |
| 7065751 | Program execution device operating based on compressed code | Masato Hagiwara, Toyohiko Yoshida | 2006-06-20 |
| 6958593 | Power supply apparatus | Kazuo Asanuma | 2005-10-25 |
| 6871259 | File system including non-volatile semiconductor memory device having a plurality of banks | Masato Hagiwara | 2005-03-22 |
| 6820252 | Selective conversion to native code using hardware translator, software translator, and software interpreter | Toyohiko Yoshida | 2004-11-16 |
| 6348755 | Method and apparatus for driving piezoelectric transformer | Junichi Shimamura, Kenji Kamitani | 2002-02-19 |
| 6279079 | Program execution system with efficient code duplication | — | 2001-08-21 |
| 6130833 | Method of operating piezoelectric transformer and operating circuit therefor | Junichi Shimamura | 2000-10-10 |
| 5813691 | Twist beam type suspension having a rigid twist beam | Tetsuya Aoki, Yoji Uchida, Toshiyasu Santo, Tatsuzo Komiya, Masaharu Ohba | 1998-09-29 |
| D288440 | Cassette tape player | — | 1987-02-24 |