Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8390742 | Semiconductor integrated circuit and video signal output circuit | Shuhei Abe, Yoshiaki Hirano | 2013-03-05 |
| 8184207 | Image signal input circuit | Shigeki Mabuchi, Atsushi Watanabe, Makoto Seino | 2012-05-22 |
| 7872534 | Image signal amplifying circuit and amplifying semiconductor integrated circuit | — | 2011-01-18 |
| 7656218 | Signal output circuit and semiconductor integrated circuit | Gentaro Kurokawa | 2010-02-02 |
| 7501893 | Variable gain amplifier circuit | Shigeki Mabuchi | 2009-03-10 |
| 7345546 | Amplifier circuit and input circuit | Akihiro Terada | 2008-03-18 |
| 6882183 | Multi-level output circuit | — | 2005-04-19 |