Inventor

Shuichi Kumada

Inventor

Yokohama, JP

Overview

1994–2013

Patent span

Physics

Primary field (CPC G)

Patents· 37 as inventor

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

H04Nprimary

H04NPictorial communication, e.g. television46%

G06KGraphical data reading30%

G09GArrangements or circuits for control of indicating devices using static means to present variable information10%

B41BMachines or accessories for making, setting, or distributing type4%

G06FElectric digital data processing4%

G06TImage data processing or generation, in general2%

G06VImage or video recognition or understanding2%

H04LTransmission of digital information, e.g. telegraphic communication2%

PatentTitleYear

8,368,951'Image processing system and method'2013 7,609,414'Image processing method, image processor, storage medium and program'2009 7,557,957'Image processing method and apparatus, and profile management method'2009 7,206,094'Image processing method and apparatus, and profile management method'2007 7,161,713'Evaluation apparatus, evaluation method, storage medium storing program, and program, for evaluating color reproducibility'2007 7,035,454'Image processing method and apparatus, and profile management method'2006 6,987,519'Image processing method and apparatus'2006 6,919,972'Image processing apparatus and its control method, and image processing method'2005 6,829,058'Color matching, and calibrating a color-matching profile, preferably using a client-server architecture'2004 6,816,168'Image processing method, apparatus and system'2004 6,731,791'Recording apparatus'2004 6,643,029'Image processing method, image processing apparatus and computer readable memory'2003 6,563,944'Image processing apparatus and method that automatically selects a substitute output device'2003 6,549,654'Image processing method and apparatus and storage medium storing processes of executing the method'2003 6,535,631'Recording apparatus'2003 6,459,436'Image processing method and apparatus'2002 6,430,311'Image processing apparatus and method'2002 6,377,355'Color gamut displaying method, an image processing method, and apparatus utilizing these methods'2002 6,337,922'Image process method, image process apparatus and storage medium'2002 6,331,897'Image processing method and apparatus in which a table stores by a scan line unit memory addresses at each of which a function is stored for developing an image for one line into a memory'2001 6,310,696'Color gamut displaying method, an image processing method, and apparatus utilizing these methods'2001 6,198,840'Recording apparatus'2001 6,048,116'Method and apparatus for drawing characters for display in a draft mode and a high resolution mode'2000 6,044,173'Image processing apparatus and method'2000 5,825,994'Image processing method and apparatus'1998 5,815,642'Image processing apparatus and method'1998 5,757,948'Method and device for processing coded record information to obtain bit image data'1998 5,671,021'Image monitoring apparatus having a common interface for commands and input signals and monitor driver therefor'1997 5,671,339'Output apparatus'1997 5,647,020'Recording apparatus'1997 5,563,725'Color image processing apparatus for processing image data based on a display characteristic of a monitor'1996 5,517,317'Image processing method and apparatus which selectively develop coded recording information into bit image data'1996 5,495,560'Output apparatus which temporarily stores pattern data for output'1996 5,475,496'Image processing apparatus for binarizing multi-value image data'1995 5,457,549'Method and apparatus for enhancing the speed of color image processing'1995 5,408,342'Color image processing apparatus, method, and printer driver'1995 5,309,259'Color outputting method and apparatus for correcting color ratios of small-sized characters'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2013Patents assigned to CANON KK (37)· patent assignee history

1994–2013Based in Yokohama, JP· patent location history

2004–2009Based in Kanagawa, JP· patent location history

2004Based in Tokyo, JP· patent location history

2013Patents assigned to HAYASE YOSUKE (1)· patent assignee history

2013Patents assigned to KUMADA SHUICHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	37	1994–2013
HAYASE YOSUKE	1	2013
KUMADA SHUICHIself	1	2013

Locations

Location	Patents	Span
Yokohama, JP	28	1994–2013
Kanagawa, JP	8	2004–2009
Tokyo, JP	1	2004