Yamagata; Shigeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamagata; Shigeo.The latest application filed is for "image processing system for preventing forgery".

Company Profile

0.34.16

Yamagata; Shigeo - Yokohama JP
Yamagata; Shigeo - Kanagawa-ken JP
Yamagata; Shigeo - Ohta-ku JP
Yamagata; Shigeo - Yokohama-shi JP
Yamagata; Shigeo - Kanagawa JP
Yamagata; Shigeo - Kanawaga-ken JP
Yamagata; Shigeo - Fukui JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image processing system for preventing forgery Grant 7,940,405 - Yamagata , et al. May 10, 2	2011-05-10
Image processing apparatus and method, and storage medium Grant 7,692,813 - Ohta , et al. April 6, 2	2010-04-06
Image processing system Grant 7,577,391 - Kaburagi , et al. August 18, 2	2009-08-18
Image Processing System For Preventing Forgery App 20090009791 - Yamagata; Shigeo ; et al.	2009-01-08
Image processing system for preventing forgery Grant 7,446,890 - Yamagata , et al. November 4, 2	2008-11-04
Service providing system, service providing apparatus, service providing method, and program for implementing the method Grant 7,310,814 - Morita , et al. December 18, 2	2007-12-18
Image processing system for preventing forgery App 20060227362 - Yamagata; Shigeo ; et al.	2006-10-12
Image processing system for preventing forgery Grant 7,095,514 - Yamagata , et al. August 22, 2	2006-08-22
Image processing apparatus and method, and storage medium App 20060152750 - Ohta; Ken-ichi ; et al.	2006-07-13
Image reading apparatus, and dimming control method and line sensor layout method therefor Grant 7,072,083 - Sato , et al. July 4, 2	2006-07-04
Image reading apparatus which controls a correction operation of an image signal of an original image read through a transparent member in accordance with individual data representing transmittancy of the transparent member Grant 7,064,871 - Yamagata , et al. June 20, 2	2006-06-20
Image processing apparatus and method, and storage medium Grant 7,054,029 - Ohta , et al. May 30, 2	2006-05-30
Image processing apparatus, image processing method, control program and recording medium Grant 7,053,895 - Yamagata , et al. May 30, 2	2006-05-30
Image processing system Grant 6,978,112 - Kaburagi , et al. December 20, 2	2005-12-20
Image processing system App 20050264852 - Kaburagi, Hiroshi ; et al.	2005-12-01
Imaging pickup apparatus with control information capable of being stored to detachably attached memory Grant 6,965,405 - Ogino , et al. November 15, 2	2005-11-15
Imaging apparatus App 20040246359 - Ogino, Hiroyuki ; et al.	2004-12-09
Memory control apparatus and method Grant 6,774,902 - Yamagata August 10, 2	2004-08-10
Image processing apparatus and image processing method Grant 6,714,676 - Yamagata , et al. March 30, 2	2004-03-30
Recording And Reproducing Apparatus Comprising Recording Means For Recording Input Image Signal Or Which Automatically Reviews And Produces Record Images, A Reproducing System For Use With A Recording Device Recording An Image Input Signal, An Apparatus For Use With A Recording And Reproducing Syste Grant 6,714,718 - Takayama , et al. March 30, 2	2004-03-30
Image reading apparatus, and dimming control method and line sensor layout method therefor App 20040051918 - Sato, Hiroshi ; et al.	2004-03-18
Image processing system App 20040042830 - Kaburagi, Hiroshi ; et al.	2004-03-04
Image processing method and device Grant 6,668,100 - Kaburagi , et al. December 23, 2	2003-12-23
Image reading apparatus, and dimming control method and line sensor layout method therefor Grant 6,661,545 - Sato , et al. December 9, 2	2003-12-09
Image Reading Apparatus, And Dimming Control Method And Line Sensor Layout Method Therefor App 20030174369 - SATO, HIROSHI ; et al.	2003-09-18
Service providing system, service providing apparatus, service providing method, and program for implementing the method App 20030177368 - Morita, Hiroyasu ; et al.	2003-09-18
Information providing system, information providing method, storage medium and program App 20030172001 - Yasuda, Masataka ; et al.	2003-09-11
Image processing apparatus, image processing method, control program and recording medium App 20030132940 - Yamagata, Shigeo ; et al.	2003-07-17
User interactive copy processing for selective color conversion or adjustment without gradation loss, and adjacent non-selected-color areas are not affected Grant 6,476,793 - Motoyama , et al. November 5, 2	2002-11-05
Image reading apparatus App 20020114026 - Yamagata, Shigeo ; et al.	2002-08-22
Memory control apparatus and method App 20020085009 - Yamagata, Shigeo	2002-07-04
Apparatus for reproducing a still image Grant 6,393,193 - Yamagata , et al. May 21, 2	2002-05-21
Image Processing Apparatus And Image Processing Method App 20020039444 - YAMAGATA, SHIGEO ; et al.	2002-04-04
Apparatus for recording, reproducing or erasing Grant 6,351,287 - Sakaegi , et al. February 26, 2	2002-02-26
Recording And/or Reproducing Apparatus App 20010043787 - YAMAGATA, SHIGEO ; et al.	2001-11-22
Video Signal Recording Apparatus App 20010002946 - YAMAGATA, SHIGEO ; et al.	2001-06-07
Image processing using different image sizes depending on whether the processing is color or monochrome Grant 6,226,397 - Yamagata , et al. May 1, 2	2001-05-01
Image processing apparatus capable of marker editing original image Grant 5,987,166 - Hayashi , et al. November 16, 1	1999-11-16
Image processing apparatus and method Grant 5,974,171 - Hayashi , et al. October 26, 1	1999-10-26
Image processing apparatus and method Grant 5,805,738 - Kaburagi , et al. September 8, 1	1998-09-08
Video signal recording apparatus with facility for displaying of identification information relating to the video signal Grant 5,719,984 - Yamagata , et al. February 17, 1	1998-02-17
Reproducing apparatus Grant 5,715,357 - Yamagata , et al. February 3, 1	1998-02-03
Patterning method and device in warp knitting machine Grant 5,675,993 - Ono , et al. October 14, 1	1997-10-14
Electronic still video camera wherein a pre-exposure period is utilized to generate control signals of integrated values of the photoelectrically converted image signal to control both exposure and color balance Grant 5,473,375 - Takayama , et al. December 5, 1	1995-12-05
Recording and/or reproducing apparatus with changeable number of recorded pictures per unit of time Grant 5,379,158 - Yamagata , et al. January 3, 1	1995-01-03
White balance control based upon magnitude of flicker Grant 5,255,077 - Yamazaki , et al. October 19, 1	1993-10-19
Method and apparatus for after-recording sound on a medium having pre-recorded video thereon Grant 4,965,675 - Hori , et al. October 23, 1	1990-10-23
Drop-out correction apparatus Grant 4,872,066 - Yamagata , et al. October 3, 1	1989-10-03
Reproducing apparatus with erasing device and erasing function based on frequency multiplexed and/or DPSK coded signal Grant 4,849,832 - Yamagata , et al. July 18, 1	1989-07-18
Differential phase shift keying demodulator Grant 4,746,872 - Yamagata May 24, 1	1988-05-24

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