Haruhiko Murata
52Patents
20h-index
81Co-inventors
91Inventor score
Filing activity: Sep 25, 1990 → Jan 19, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7161614B1 | Device and method for converting two-dimensional video to three-dimensional video | Electricity | 226 | Expired |
| US5717415A | Display system with 2D/3D image conversion where left and right eye images have a delay and luminance difference base upon a horizontal component of a motion vector | Electricity | 85 | Expired |
| US5682437A | Method of converting two-dimensional images into three-dimensional images | Electricity | 79 | Expired |
| US5552827A | Color video camera with a solid state image sensing device | Electricity | 76 | Expired |
| US6445833B1 | Device and method for converting two-dimensional video into three-dimensional video | Electricity | 58 | Expired |
| US6456320B2 | Monitoring system and imaging system | Physics | 58 | Expired |
| US5808664A | Method of converting two-dimensional images into three-dimensional images | Electricity | 46 | Expired |
| US5673081A | Method of converting two-dimensional images into three-dimensional images | Electricity | 45 | Expired |
| US6791599B1 | Apparatus for driving liquid crystal shutter glasses and spatial transmission signal transmitting apparatus for liquid crystal shutter glasses | Electricity | 35 | Expired |
| US6584219B1 | 2D/3D image conversion system | Electricity | 33 | Expired |
| US5555023A | Signal processing circuit for video camera which prevents a false aperture signal from being generated | Electricity | 29 | Expired |
| US5740337A | Stereoscopic imaging system with electronically controlled convergence angle | Electricity | 29 | Expired |
| US5699443A | Method of judging background/foreground position relationship between moving subjects and method of converting two-dimensional images into three-dimensional images | Electricity | 27 | Expired |
| US7039254B1 | Image interpolating method | Electricity | 25 | Expired |
| US6304292A | Digital video camera with high-speed mode | Electricity | 24 | Expired |
| US5249058A | Apparatus for automatically focusing a camera lens | Electricity | 24 | Expired |
| US7358935B2 | Display device of digital drive type | Physics | 23 | Expired |
| US5333055A | Video camera circuit for processing image signals from an image pickup device having a mosaic color filter | Electricity | 21 | Expired |
| US5345264A | Video signal processing circuit for a video camera using a luminance signal | Electricity | 21 | Expired |
| US6660944B1 | Circuit board having solder bumps | Electricity | 21 | Expired |
| US5325182A | Video signal processing circuit incorporated in a integrated circuit | Electricity | 15 | Expired |
| US6266106A | Liquid crystal shutter glasses having inclined liquid crystal glasses | Electricity | 14 | Expired |
| US5428391A | Video signal processing circuit for a video camera having a recursive-type noise reducer | Electricity | 14 | Expired |
| US5075777A | Automatic focusing camera with automatic focusing function for automatically matching focus in response to video signal | Electricity | 12 | Expired |
| US5784097A | Three-dimensional image display device | Electricity | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.