Inventor
Kazuhisa Hosaka
Inventor
Tokyo, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television59%
G06TImage data processing or generation, in general23%
H03MCoding10%
G06FElectric digital data processing3%
G06KGraphical data reading3%
H04LTransmission of digital information, e.g. telegraphic communication3%
PatentTitleYear
8,908,985'Image processing including encoding information concerning the maximum number of significant digits having largest absolute value of coefficient data in groups'20148,861,880'Image processing device and image processing method'20148,787,686'Image processing device and image processing method'20148,665,943'Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program'20148,634,665'Image processing apparatus and image processing method'20148,605,793'Information processing device and method, and program'20138,432,967'Information processing apparatus and method for encoding image data to generate encoded data'20138,422,565'Information processing device and method, and information processing system'20138,320,693'Encoding device and method, decoding device and method, and transmission system'20128,254,707'Encoding device, encoding method, encoding program, decoding device, decoding method, and decoding program in interlace scanning'20128,243,824'Information processing apparatus and method'20128,107,755'Information processing apparatus and method'20127,869,659'Image-comparing apparatus, image-comparing method, image-retrieving apparatus and image-retrieving method'20117,701,365'Encoding device and method, composite device and method, and transmission system'20107,356,191'Image encoding apparatus and method, program and recording medium'20087,330,598'Image encoding apparatus and method'20086,775,391'Associated information adding apparatus and method associated information detecting apparatus and method and illegal use preventing system'20046,731,774'Associated information adding apparatus and method, and associated information detecting apparatus and method'20046,661,843'Moving picture compression/expansion apparatus'20036,418,167'Moving picture compression/expansion apparatus'20026,307,975'Image coding technique employing shape and texture coding'20016,091,855'method and apparatus for encoding signal method and apparatus for decoding signal and recording medium'20006,081,213'Method and apparatus for arithmetic coding, method and apparatus for arithmetic decoding, and storage medium'20006,020,923'Method and apparatus for coding and recording an image signal and recording medium for storing an image signal'20005,978,034'Moving picture encoding method and apparatus, moving picture decoding method and apparatus and recording medium'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2014Patents assigned to SONY CORP (25)· patent assignee history
1999–2014Based in Tokyo, JP· patent location history
2000–2003Based in Saitama, JP· patent location history
2012–2014Patents assigned to FUKUHARA TAKAHIRO (9)· patent assignee history
2012–2014Patents assigned to HOSAKA KAZUHISA (9)· patent assignee history
2012–2014Patents assigned to SUGIYAMA AKIRA (3)· patent assignee history
2012Patents assigned to ARAKI JUNYA (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY CORP | 25 | 1999–2014 |
| FUKUHARA TAKAHIRO | 9 | 2012–2014 |
| HOSAKA KAZUHISAself | 9 | 2012–2014 |
| SUGIYAMA AKIRA | 3 | 2012–2014 |
| ARAKI JUNYA | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 20 | 1999–2014 |
| Saitama, JP | 5 | 2000–2003 |