Inventor

Yoshinobu Hotta

Inventor

Kawasaki, JP

Overview

30→

Patents

1996–2017

Patent span

Physics

Primary field (CPC G)

Patents· 30 as inventor

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

G06Vprimary

G06VImage or video recognition or understanding54%

G06FElectric digital data processing22%

G06KGraphical data reading7%

G06TImage data processing or generation, in general7%

H04NPictorial communication, e.g. television4%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light2%

G09GArrangements or circuits for control of indicating devices using static means to present variable information2%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%

PatentTitleYear

9,721,532'Color chart detection apparatus, color chart detection method, and color chart detection computer program'2017 9,652,850'Subject tracking device and subject tracking method'2017 9,355,324'Image processing apparatus and image processing method'2016 9,342,152'Signal processing device and signal processing method'2016 8,913,117'Image processing apparatus and image processing method'2014 8,724,862'Image processing apparatus, image processing method, and non-transitory computer readable storage medium'2014 8,503,784'Image recognition apparatus, image recognition method, and storage medium recording image recognition program'2013 8,447,113'Character area extracting device, imaging device having character area extracting function, recording medium saving character area extracting programs, and character area extracting method'2013 8,418,050'Computer readable recording medium on which form data extracting program is recorded, form data extracting apparatus, and form data extracting method'2013 8,379,983'Dictionary creating apparatus, recognizing apparatus, and recognizing method'2013 8,345,977'Document image processing method and apparatus'2013 8,254,689'Character recognition processing method and apparatus'2012 8,249,351'Recording medium for recording logical structure model creation assistance program, logical structure model creation assistance device and logical structure model creation assistance method'2012 8,234,254'Image recognition apparatus, method and system for realizing changes in logical structure models'2012 8,015,203'Document recognizing apparatus and method'2011 8,010,564'Logical structure analyzing apparatus, method, and computer product'2011 7,796,817'Character recognition method, character recognition device, and computer product'2010 7,715,628'Precise grayscale character segmentation apparatus and method'2010 7,532,756'Grayscale character dictionary generation apparatus'2009 7,280,693'Document information input apparatus, document information input method, document information input program and recording medium'2007 7,136,526'Character string recognition apparatus, character string recognizing method, and storage medium therefor'2006 7,095,891'Pattern segmentation apparatus and pattern recognition apparatus'2006 7,024,042'Word recognition device, word recognition method, and storage medium'2006 6,859,556'Word recognizing apparatus for dynamically generating feature amount of word and method thereof'2005 6,850,645'Pattern recognizing apparatus'2005 6,345,119'Handwritten character recognition apparatus and method using a clustering algorithm'2002 6,335,986'Pattern recognizing apparatus and method'2002 6,104,833'Pattern recognizing apparatus and method'2000 5,907,630'Image extraction system'1999 5,581,633'Method and apparatus for segmenting a character and for extracting a character string based on a histogram'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2017Patents assigned to FUJITSU LTD (30)· patent assignee history

1996–2017Based in Kawasaki, JP· patent location history

2005–2006Based in Kanagawa, JP· patent location history

2012–2014Patents assigned to HOTTA YOSHINOBU (10)· patent assignee history

2012–2013Patents assigned to FUJIMOTO KATSUHITO (7)· patent assignee history

2012–2014Patents assigned to MINAGAWA AKIHIRO (7)· patent assignee history

2012–2013Patents assigned to FUJII YUSAKU (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	30	1996–2017
HOTTA YOSHINOBUself	10	2012–2014
FUJIMOTO KATSUHITO	7	2012–2013
MINAGAWA AKIHIRO	7	2012–2014
FUJII YUSAKU	5	2012–2013

Locations

Location	Patents	Span
Kawasaki, JP	28	1996–2017
Kanagawa, JP	2	2005–2006