Inventor
Yoshiko Hatano
Inventor
Tokyo, JP
Overview
Patents· 33 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television86%
G06TImage data processing or generation, in general8%
H03DDemodulation or transference of modulation from one carrier to another5%
PatentTitleYear
8,542,283'Image processing device, image processing method, and information terminal apparatus'20138,319,840'Image processing device, image processing method, and information terminal apparatus'20128,094,715'Video signal encoding device and video signal encoding method'20127,796,159'Image correction device and image correction method'20107,751,474'Image encoding device and image encoding method'20107,433,408'Encoding system and encoding method'20087,343,083'Digital video signal record and playback device and method for selectively reproducing desired video information from an optical disk'20087,340,150'Digital video signal record and playback device and method for selectively reproducing desired video information from an optical disk'20087,146,044'Color conversion device and method'20066,931,069'Coding device and coding method'20056,922,490'Image compression of selected regions based on transmission bit rate, motion, and/or region information, and bit selection before compression based on transmission bit rate'20056,904,167'Color conversion device and method'20056,829,062'Color conversion device and color conversion method'20046,795,503'Video coding method and apparatus that predicts macroblock code length'20046,792,046'Encoding system and encoding method'20046,766,049'Color conversion device and method'20046,590,601'Videophone apparatus with privacy protection'20036,549,717'Digital video signal record and playback device and method for giving priority to a center of an I frame'20036,480,670'Video signal encoding method and system'20026,434,268'Color conversion device and color conversion method'20026,414,995'Motion vector detection system'20026,134,382'Digital video signal record and playback device and method for giving priority to a center of an I frame'20006,091,460'Video signal encoding method and system'20006,009,236'Digital video signal record and playback device and method for giving priority to a center of an I frame'19995,825,419'Coding device and decoding device of digital image signal'19985,543,845'High efficiency encoding apparatus'19965,485,533'Method and apparatus for encoding video signals in 3-D blocks without detecting image motion'19965,442,399'Method and apparatus for coding a digital video signal by formatting the signal into blocks'19955,432,556'Coding apparatus'19955,307,163'Coding apparatus'19945,204,743'Coding apparatus'19934,906,942'Frequency demodulator with reversal phenomenon compensation'19904,862,099'Digital FM demodulator with distortion correction'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–2013Patents assigned to MITSUBISHI ELECTRIC CORP (32)· patent assignee history
1989–2008Based in Nagaokakyo, JP· patent location history
1995Based in Asamura; Yoshinori, JP· patent location history
1998–2013Based in Tokyo, JP· patent location history
2012–2013Patents assigned to FUKUTA TOMONORI (3)· patent assignee history
2012–2013Patents assigned to HATANO YOSHIKO (3)· patent assignee history
2012–2013Patents assigned to FUJIYAMA NAOYUKI (2)· patent assignee history
2012–2013Patents assigned to KUNO TETSUYA (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 32 | 1989–2013 |
| FUKUTA TOMONORI | 3 | 2012–2013 |
| HATANO YOSHIKOself | 3 | 2012–2013 |
| FUJIYAMA NAOYUKI | 2 | 2012–2013 |
| KUNO TETSUYA | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 18 | 1998–2013 |
| Nagaokakyo, JP | 14 | 1989–2008 |
| Asamura; Yoshinori, JP | 1 | 1995 |