Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8587573 | Drive circuit and display device | Toshio Watanabe, Shinsuke Anzai, Yoshihiro Nakatani, Hiroaki Fujino, Masami Mori +1 more | 2013-11-19 |
| 7154427 | Electronic circuit apparatus | Kunihiko Iizuka | 2006-12-26 |
| 6778120 | D/A converter circuit, and portable terminal device and audio device using the D/A converter circuit | — | 2004-08-17 |
| 5878171 | Encoding apparatus | Masayuki Miyamoto, Kunihiko Iizuka, Mitsuhiko Fujio | 1999-03-02 |
| 5845016 | Image compressing apparatus | Kunihiko Iizuka, Masayuki Miyamoto, Mitsuhiko Fujio | 1998-12-01 |
| 5818267 | Input detector | Mitsuhiko Fujio, Masayuki Miyamoto, Kunihiko Iizuka | 1998-10-06 |
| 5796647 | Inner product calculation device | Kunihiko Iizuka, Mitsuhiko Fujio, Masayuki Miyamoto | 1998-08-18 |
| 5703503 | Winner-take-all circuit | Masayuki Miyamoto, Kunihiko Iizuka, Mitsuhiko Fujio | 1997-12-30 |
| 4203771 | Green sand composition for casting | — | 1980-05-20 |