LexDanaLexDanabeta
Inventor

Tatsumi Watanabe

Inventor
Osaka, JP

Overview

43→
Patents
1999–2021
Patent span
Physics
Primary field (CPC G)

Patents· 43 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television31%
G06TImage data processing or generation, in general22%
G02BOptical elements, systems or apparatus10%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them5%
G06FElectric digital data processing5%
G06KGraphical data reading4%
G06VImage or video recognition or understanding4%
G01SRadio direction-finding2%
G06NComputing arrangements based on specific computational models2%
PatentTitleYear
10,949,699Input apparatus having character recognition function for recognizing input handwriting, and input method and storage medium with program stored thereon having same20219,986,226Video display method and video display apparatus20189,883,176'Display device'20189,794,546'Video display device'20179,794,532'Projector control apparatus, projector system, and projector control method'20179,781,407'Image display device and image display method'20179,706,192'Image display device and image display method'20179,652,662'Image processing device and image processing method'20179,256,076'Image display device'20169,215,452'Stereoscopic video display apparatus and stereoscopic video display method'20159,022,564'Display apparatus'20158,531,651'Distance measuring device, distance measuring method, program, and integrated circuit'20138,494,303'Image processing apparatus and image processing method for adaptively processing an image using an enhanced image and pixel values of an original image'20138,368,814'Visual processing device, display device, and integrated circuit for adjusting the contrast of an image'20138,165,417'Visual processing device, visual processing method, visual processing program, integrated circuit, display device, image-capturing device, and portable information terminal'20128,164,594'Image processing device, image processing method, program, storage medium and integrated circuit'20128,159,598'Distance estimation apparatus, distance estimation method, storage medium storing program, integrated circuit, and camera'20128,131,098'Image processing device, image processing method, image processing system, program, storage medium, and integrated circuit'20128,098,953'Image processing apparatus and image processing method for adaptively processing an image using an enhanced image and edge data'20128,009,903'Image processor, image processing method, storage medium, and integrated circuit that can adjust a degree of depth feeling of a displayed high-quality image'20117,957,590'Image processing method, display image processing method, image processing device, image processing program, and integrated circuit device including that image processing device'20117,945,115'Visual processing device, visual processing method, visual processing program, and semiconductor device'20117,880,814'Visual processing device, display device, and integrated circuit'20117,869,649'Image processing device, image processing method, program, storage medium and integrated circuit'20117,860,339'Visual processing device, visual processing method, visual processing program, intergrated circuit, display device, image-capturing device, and portable information terminal'20107,783,126'Visual processing device, visual processing method, visual processing program, and semiconductor device'20107,773,158'Visual processing device, display device, and integrated circuit'20107,773,826'Image processing apparatus and image processing method'20107,561,752'Image processing apparatus'20097,386,185'Image processing device and image processing method'20087,292,733'Image processing apparatus and image processing method'20077,268,903'Data transfer method, image processing method, data transfer system and image processor'20077,023,577'Image processing apparatus, image processing method and recording medium with color image compacting'20066,961,462'Image processing method and image processor'20056,917,704'Image processing method, image processing apparatus and image processing system'20056,873,437'Image processing method and image processing apparatus'20056,807,388'Data monitoring method, data monitoring device, copying device, and storage medium'20046,583,895'Image processing method and image processing apparatus'20036,512,605'Image reading apparatus and image reading method'20036,471,420'Voice selection apparatus voice response apparatus, and game apparatus using word tables from which selected words are output as voice selections'20026,148,274'Optimization adjusting method and optimization adjusting apparatus'20006,004,015'Optimization adjusting method and optimization adjusting apparatus'19995,884,257'Voice recognition and voice response apparatus using speech period start point and termination point'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (14)· patent assignee history
2000–2006Based in Kyoto, JP· patent location history
2005–2007Based in Fukuoka, JP· patent location history
2007–2013Based in Moriguchi, JP· patent location history
2009–2013Patents assigned to PANASONIC CORP (18)· patent assignee history
2010–2018Based in Osaka, JP· patent location history
2012–2017Patents assigned to WATANABE TATSUMI (12)· patent assignee history
2012–2013Patents assigned to KUWAHARA YASUHIRO (6)· patent assignee history
2015–2018Patents assigned to PANASONIC IP CORP AMERICA (7)· patent assignee history
2017–2018Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP182009–2013
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD141999–2008
WATANABE TATSUMIself122012–2017
PANASONIC IP CORP AMERICA72015–2018
KUWAHARA YASUHIRO62012–2013
Locations
LocationPatentsSpan
Osaka, JP222010–2018
Kyoto, JP72000–2006
Moriguchi, JP62007–2013
Aichi, JP22017–2018
Fukuoka, JP22005–2007