Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8130325 | Luminance level control device | Noriyuki Iwakura, Takeru Yamashita, Shozo Tozaki, Takashi Ootomo, Hiroshi Yoshinari | 2012-03-06 |
| 7045977 | Vertical/horizontal amplitude controller | Hiroshi Moribe, Ryuichi Shibutani, Masahiro Takeshima, Hisao Morita, Hiroshi Ando +1 more | 2006-05-16 |
| 6970203 | Automatic cut-off system | Yutaka Otani, Masahiko Sasada, Masahiro Takeshima, Hiroshi Moribe | 2005-11-29 |
| 6809778 | Apparatus and method for YC separation and three-line correlation detection | Ryuichi Shibutani | 2004-10-26 |
| 6731344 | Horizontal automatic frequency control (AFC) circuit | Ryuichi Shibutani | 2004-05-04 |
| 6597404 | Phase controller of horizontal drive pulse and method of the same | Hiroshi Moribe, Hisao Morita, Hiroshi Ando, Ryuichi Shibutani | 2003-07-22 |
| 6597407 | Contour correction circuit and contour correction method | Atsuhisa Kageyama | 2003-07-22 |
| 6567129 | Color demodulating device | Hiroshi Moribe, Hisao Morita, Hiroshi Ando, Ryuichi Shibutani | 2003-05-20 |
| 6538702 | Digital color signal reproducing circuit | Hiroshi Moribe, Hisao Morita, Ryuichi Shibutani, Hiroshi Ando | 2003-03-25 |
| 6404148 | Switching apparatus for horizontal driving pulse | Hiroshi Moribe, Hisao Morita, Ryuichi Shibutani, Hiroshi Ando, Masahiro Takeshima | 2002-06-11 |
| 6188445 | Luminance signal and chrominance signal correlation detection and separation circuit | — | 2001-02-13 |
| 6023305 | Primary color video signal output circuit | Hiroshi Ando, Tsuneo Matsukura, Hiroyasu Shimaoka, Hitoshi Adachi, Yoichi Kanegami +1 more | 2000-02-08 |
| 5959695 | 2-line YC separation device | Hiroko Sugimoto, Atsuhisa Kageyama | 1999-09-28 |
| 5956095 | Noise suppression apparatus | Hiroshi Ando, Tsuneo Matsukura, Hiroyasu Shimaoka, Hitoshi Adachi | 1999-09-21 |