Kuwata; Naoki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuwata; Naoki.The latest application filed is for "spectroscopic system".

Company Profile

6.91.88

Kuwata; Naoki - Shiojiri JP
Kuwata; Naoki - Yokohama JP
Kuwata; Naoki - Kawasaki JP
Kuwata; Naoki - Nagano-ken N/A JP
KUWATA; Naoki - Nagan-ken JP
Kuwata; Naoki - Nagano JP
KUWATA; Naoki - Shiojiri-shi JP
Kuwata; Naoki - Nakahara-ku Kawasaki-shi 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
Information system and identification method Grant 11,232,597 - Watanabe , et al. January 25, 2	2022-01-25
Spectroscopic system Grant 11,079,274 - Kurasawa , et al. August 3, 2	2021-08-03
Spectroscopic camera and electronic device Grant 10,921,185 - Nishimura , et al. February 16, 2	2021-02-16
Spectroscopic System App 20200249086 - Kind Code	2020-08-06
Information System And Identification Method App 20200242808 - WATANABE; Ryoki ; et al.	2020-07-30
Information System And Specifying Method App 20200202509 - KURASAWA; Hikaru ; et al.	2020-06-25
Spectroscopic Camera And Electronic Device App 20200173849 - NISHIMURA; Teruyuki ; et al.	2020-06-04
Optical receiver, optical transceiver using the same, and control method of reception of optical signals Grant 10,530,495 - Akizawa , et al. J	2020-01-07
Optical Receiver, Optical Transceiver Using The Same, And Control Method Of Reception Of Optical Signals App 20190103922 - Akizawa; Masaru ; et al.	2019-04-04
Spectrometry device, image forming apparatus, and spectrometry method Grant 10,247,609 - Kanai , et al.	2019-04-02
Optical transmitter and optical transmission method Grant 10,243,667 - Iwata , et al.	2019-03-26
Optical Transmitter And Optical Transmission Method App 20180294888 - IWATA; Sukeyuki ; et al.	2018-10-11
Spectrometry device and image forming apparatus Grant 9,804,025 - Kanai , et al. October 31, 2	2017-10-31
Spectrometry Device, Image Forming Apparatus, And Spectrometry Method App 20160282183 - KANAI; Masashi ; et al.	2016-09-29
Spectrometry Device And Image Forming Apparatus App 20160263910 - KANAI; Masashi ; et al.	2016-09-15
Transmission Device And Method For Controlling Fifo Circuit App 20160202722 - Kuwata; Naoki	2016-07-14
Optical transmission device and optical transmission method Grant 8,965,201 - Kuwata , et al. February 24, 2	2015-02-24
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded Grant 8,867,099 - Kuwata , et al. October 21, 2	2014-10-21
Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them Grant 8,867,927 - Akiyama , et al. October 21, 2	2014-10-21
Optical receiver Grant 8,737,848 - Ikeuchi , et al. May 27, 2	2014-05-27
Output Image Data Generating Device And Method Of Generating Output Image Data App 20140126025 - Kuwata; Naoki	2014-05-08
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded Grant 8,681,380 - Kuwata , et al. March 25, 2	2014-03-25
Output image data generating device and method of generating output image data Grant 8,645,818 - Kuwata February 4, 2	2014-02-04
Receiving apparatus, transmitting-receiving apparatus, and transmission system method therefor Grant 8,582,670 - Kuwata November 12, 2	2013-11-12
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded Grant 8,553,285 - Kuwata , et al. October 8, 2	2013-10-08
Communication system Grant 8,446,978 - Kuwata May 21, 2	2013-05-21
Image Processing Apparatus, An Image Processing Method, A Medium On Which An Image Processing Control Program Is Recorded, An Image Evaluation Device, An Image Evaluation Method And A Medium On Which An Image Evaluation Program Is Recorded App 20130121596 - KUWATA; Naoki ; et al.	2013-05-16
Communication apparatus and signal reception method Grant 8,306,439 - Kuwata , et al. November 6, 2	2012-11-06
Communication System App 20120237225 - KUWATA; Naoki	2012-09-20
Communication system Grant 8,270,526 - Kuwata September 18, 2	2012-09-18
Image Processing Apparatus, an Image Processing Method, A Medium on Which an Image Processing Control Program is Recorded, an Image Evaluation Device, an Image Evaluation Method and a Medium on Which an Image Evaluation Program is Recorded App 20120229871 - Kuwata; Naoki ; et al.	2012-09-13
Printing method, printing apparatus, and storage medium storing a program Grant 8,243,328 - Kasai , et al. August 14, 2	2012-08-14
Optical Transmission Device And Optical Transmission Method App 20120121259 - Kuwata; Naoki ; et al.	2012-05-17
Optical Transmitting Apparatus, Optical Receiving Apparatus, And Optical Communication System Comprising Them App 20120082465 - Akiyama; Yuichi ; et al.	2012-04-05
Substrate And Ic Socket App 20110294308 - KUWATA; Naoki ; et al.	2011-12-01
Image Processing Method And Image Processing Apparatus App 20110188776 - KUWATA; Naoki ; et al.	2011-08-04
Optical Receiver App 20110182591 - Ikeuchi; Tadashi ; et al.	2011-07-28
Focusing information visualization device, and corresponding method, program and recording medium Grant 7,978,247 - Nakajima , et al. July 12, 2	2011-07-12
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded Grant 7,940,426 - Kuwata , et al. May 10, 2	2011-05-10
Differential Signal Transmission System And Method App 20110075761 - Kuwata; Naoki	2011-03-31
Method and device for image quality adjustment of multiple subject image data on layout locations in ornamental image data Grant 7,899,269 - Kuwata March 1, 2	2011-03-01
Control method and apparatus for receiving optical signal Grant 7,864,892 - Ikeuchi , et al. January 4, 2	2011-01-04
Signal processing system Grant 7,856,074 - Kuwata December 21, 2	2010-12-21
Output image data generating device and method of generating output image data App 20100303353 - Kuwata; Naoki	2010-12-02
Receiving Apparatus, Transmitting-receiving Apparatus, And Transmission System Method Therefor App 20100284486 - Kuwata; Naoki	2010-11-11
Jitter suppression circuit Grant 7,831,005 - Kuwata November 9, 2	2010-11-09
Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them Grant 7,817,923 - Akiyama , et al. October 19, 2	2010-10-19
Generation of image quality adjustment information and image quality adjustment with image quality adjustment information App 20100239179 - Kuwata; Naoki	2010-09-23
Image-processing device and method using combined color correction table Grant 7,777,914 - Seko , et al. August 17, 2	2010-08-17
Image processing device and method of image processing Grant 7,768,681 - Kuwata August 3, 2	2010-08-03
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded Grant 7,755,801 - Kuwata , et al. July 13, 2	2010-07-13
Generation of image quality adjustment information and image quality adjustment with image quality adjustment information Grant 7,751,644 - Kuwata July 6, 2	2010-07-06
Deskew device and deskew method Grant 7,734,188 - Kuwata , et al. June 8, 2	2010-06-08
Selection of images for image processing Grant 7,711,210 - Hosoda , et al. May 4, 2	2010-05-04
Optical signal reception device and method of controlling optical signal reception Grant 7,689,133 - Katagiri , et al. March 30, 2	2010-03-30
Generation of digested image data Grant 7,657,096 - Hosoda , et al. February 2, 2	2010-02-02
Communication apparatus and signal reception method App 20100003036 - Kuwata; Naoki ; et al.	2010-01-07
Timing extraction circuit for use in optical receiver that uses clock of frequency equal to one half of data transmission rate, and duty cycle deviation handling circuit for use in optical transmitter and receiver Grant 7,643,601 - Kuwata , et al. January 5, 2	2010-01-05
Phase comparison circuit and clock recovery circuit Grant 7,634,035 - Kuwata December 15, 2	2009-12-15
Image processing apparatus and method of image processing App 20090303349 - Kuwata; Naoki	2009-12-10
Communication System App 20090190690 - Kuwata; Naoki	2009-07-30
Optical communication device Grant 7,555,061 - Katagiri , et al. June 30, 2	2009-06-30
Edge generation method, edge generation device, medium recording edge generation program, and image processing method App 20090148063 - Hosoda; Tatsuya ; et al.	2009-06-11
Apparatus, method, signal and computer program product configured to provide output image adjustment of an image file App 20090128840 - Kuwata; Naoki ; et al.	2009-05-21
Image processing system, image processing method, and medium having an image processing control program recorded thereon Grant 7,512,263 - Kuwata March 31, 2	2009-03-31
Image processing method and image processing apparatus Grant 7,508,548 - Kuwata , et al. March 24, 2	2009-03-24
Apparatus, method, signal and computer program product configured to provide output image adjustment of an image file Grant 7,483,168 - Kuwata , et al. January 27, 2	2009-01-27
Edge generation method, edge generation device, medium recording edge generation program, and image processing method Grant 7,466,871 - Hosoda , et al. December 16, 2	2008-12-16
Information Processing Method, Information Processing Apparatus, and Storage Medium Storing a Program App 20080292181 - KASAI; Tsuneo ; et al.	2008-11-27
DQPSK optical receiver circuit Grant 7,444,085 - Ikeuchi , et al. October 28, 2	2008-10-28
Printing Method, Printing Apparatus, and Storage Medium Storing a Program App 20080259372 - KASAI; Tsuneo ; et al.	2008-10-23
Skew adjusting circuit and method for parallel signals Grant 7,441,139 - Kuwata October 21, 2	2008-10-21
Information processing method, information processing apparatus, and storage medium having program stored thereon App 20080199098 - Kasai; Tsuneo ; et al.	2008-08-21
Information Processing Method, Information Processing Apparatus, and Storage Medium Having Program Stored Thereon App 20080199079 - Kasai; Tsuneo ; et al.	2008-08-21
Output image adjustment method, apparatus and computer program product for graphics files App 20080198396 - Nakami; Yoshihiro ; et al.	2008-08-21
Graphics data generation device and graphics data generation method App 20080174677 - Nakajima; Yasumasa ; et al.	2008-07-24
Output image adjustment method, apparatus and computer program product for graphics files Grant 7,375,848 - Nakami , et al. May 20, 2	2008-05-20
Jitter suppression circuit App 20080069282 - Kuwata; Naoki	2008-03-20
Discrimination phase margin monitor circuit, transmitting/receiving device and communication system Grant 7,340,186 - Kuwata March 4, 2	2008-03-04
Focusing information visualization device, and corresponding method, program and recording medium App 20080036900 - Nakajima; Ayahiro ; et al.	2008-02-14
Image processing system via network Grant 7,327,490 - Kuwata , et al. February 5, 2	2008-02-05
Control method and apparatus for receiving optical signal App 20080019463 - Ikeuchi; Tadashi ; et al.	2008-01-24
Deskew device and deskew method App 20070286612 - Kuwata; Naoki ; et al.	2007-12-13
Image processing apparatus, image processing method, image processing program recording medium, color adjustment method, color adjustment device, and color adjustment control program recording medium Grant 7,292,371 - Kuwata , et al. November 6, 2	2007-11-06
Image processing apparatus, image processing method, image processing program recording medium, color adjustment method, color adjustment device, and color adjustment control program recording medium Grant 7,286,265 - Kuwata , et al. October 23, 2	2007-10-23
Output image data generating device & method of generating output image data App 20070201740 - Kuwata; Naoki	2007-08-30
Image Processing Method and Image Processing Apparatus App 20070201763 - KUWATA; Naoki ; et al.	2007-08-30
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded Grant 7,259,894 - Kuwata , et al. August 21, 2	2007-08-21
Image data interpolating apparatus and medium on which data interpolating program is recorded Grant 7,230,742 - Kuwata , et al. June 12, 2	2007-06-12
Processing of moving picture data App 20070067723 - Hosoda; Tatsuya ; et al.	2007-03-22
Optical signal reception device and method of controlling optical signal reception App 20070065157 - Katagiri; Toru ; et al.	2007-03-22
Skew adjusting circuit and method for parallel signals App 20070050658 - Kuwata; Naoki	2007-03-01
DQPSK optical receiver circuit App 20070047972 - Ikeuchi; Tadashi ; et al.	2007-03-01
Image processing system, image processing method, and medium having an image processing control program recorded thereon Grant 7,155,060 - Kuwata December 26, 2	2006-12-26
Optical Transmitting Apparatus, Optical Receiving Apparatus, And Optical Communication System Comprising Them App 20060263098 - AKIYAMA; Yuichi ; et al.	2006-11-23
Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them App 20060263097 - Akiyama; Yuichi ; et al.	2006-11-23
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded App 20060262354 - Kuwata; Naoki ; et al.	2006-11-23
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded App 20060256384 - Kuwata; Naoki ; et al.	2006-11-16
Code conversion circuit App 20060215709 - Kuwata; Naoki	2006-09-28
Image data retouching apparatus, image data retouching method, and medium on which image data retouching program is recorded Grant 7,110,599 - Moriya , et al. September 19, 2	2006-09-19
Image processing apparatus, image processing method, image processing program recording medium, color adjustment method, color adjustment device, and color adjustment control program recording medium App 20060203298 - Kuwata; Naoki ; et al.	2006-09-14
Image processing apparatus, image processing method, image processing program recording medium, color adjustment method, color adjustment device, and color adjustment control program recording medium App 20060203297 - Kuwata; Naoki ; et al.	2006-09-14
Optical signal reception device App 20060193640 - Katagiri; Toru ; et al.	2006-08-31
Optical communication device App 20060193399 - Katagiri; Toru ; et al.	2006-08-31
Image data background determining apparatus image data background determining method, and medium recording thereon image data background determination control program Grant 7,099,041 - Moriya , et al. August 29, 2	2006-08-29
Image processing apparatus, image processing method, image processing program recording medium, color adjustment method, color adjustment device, and color adjustment control program recording medium Grant 7,072,074 - Kuwata , et al. July 4, 2	2006-07-04
Phase lock loop circuit and optical repeating apparatus, optical terminal apparatus, and optical communication system having the same Grant 7,027,741 - Marutani , et al. April 11, 2	2006-04-11
Color to monotone conversion apparatus, color to monotone conversion method and a medium recording thereon a color to monotone conversion program Grant 7,027,088 - Kuwata , et al. April 11, 2	2006-04-11
Color correction device Grant 7,019,867 - Kuwata , et al. March 28, 2	2006-03-28
Generation of image file App 20050281536 - Aiso, Seiji ; et al.	2005-12-22
Processing of image data supplied to image display apparatus Grant 6,961,037 - Kuwata , et al. November 1, 2	2005-11-01
Driving circuit for optical modulator and method for driving optical modulator App 20050238368 - Ikeuchi, Tadashi ; et al.	2005-10-27
Phase comparator circuit Grant 6,959,061 - Kuwata October 25, 2	2005-10-25
Selection of images for image processing App 20050234719 - Hosoda, Tatsuya ; et al.	2005-10-20
Generation of digested image data App 20050232489 - Hosoda, Tatsuya ; et al.	2005-10-20
Discrimination phase margin monitor circuit, transmitting/receiving device and communication system App 20050226634 - Kuwata, Naoki	2005-10-13
Print data adjusting system, print data adjusting method, and software storage medium containing print data adjusting program Grant 6,954,289 - Kuwata , et al. October 11, 2	2005-10-11
Phase comparison circuit and clock recovery circuit App 20050220182 - Kuwata, Naoki	2005-10-06
Color correction apparatus, color correction method, and recording medium having color correction control program recorded Grant 6,947,078 - Kuwata , et al. September 20, 2	2005-09-20
Image data processing method, image data print apparatus, record medium recording image data processing program Grant 6,937,370 - Nitta , et al. August 30, 2	2005-08-30
Image processing apparatus and method of image processing App 20050185201 - Kuwata, Naoki	2005-08-25
Edge generation method, edge generation device, medium recording edge generation program, and image processing method App 20050157940 - Hosoda, Tatsuya ; et al.	2005-07-21
Image processing apparatus and method, and medium containing image processing control program Grant 6,914,628 - Kuwata , et al. July 5, 2	2005-07-05
Image processing device and method of image processing App 20050140993 - Kuwata, Naoki	2005-06-30
Generation of image quality adjustment information & image quality adjustment with image quality adjustment information App 20050141777 - Kuwata, Naoki	2005-06-30
Output image data generating device & method of generating output image data App 20050134900 - Kuwata, Naoki	2005-06-23
Data processing circuit and signal processing system App 20050129158 - Kuwata, Naoki	2005-06-16
Medium on which image modifying program is recorded, image modifying apparatus and method Grant 6,906,826 - Kuwata , et al. June 14, 2	2005-06-14
Association of image data with information that relates to variation at the time of photograhy, and utilization of the information associated with the image data App 20050088460 - Ouchi, Makoto ; et al.	2005-04-28
Image generation from plurality of images App 20050008254 - Ouchi, Makoto ; et al.	2005-01-13
File creation apparatus and data output apparatus App 20040243817 - Hasegawa, Hiroshi ; et al.	2004-12-02
Image-processing device and method, program, and recording medium App 20040233484 - Seko, Masayuki ; et al.	2004-11-25
Image Processing System, Image Processing Method, And Medium Having An Image Processing Control Program Recorded Thereon App 20040208360 - Kuwata, Naoki	2004-10-21
Image Processing System, Image Processing Method, And Medium Having An Image Processing Control Program Recorded Thereon App 20040208366 - Kuwata, Naoki	2004-10-21
Medium on which printing control program is recorded, printing controller, and printing controlling method Grant 6,768,559 - Kuwata , et al. July 27, 2	2004-07-27
Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded App 20040136604 - Kuwata, Naoki ; et al.	2004-07-15
Apparatus and method for image data interpolation and medium on which image data interpolation program is recorded Grant 6,760,489 - Kuwata July 6, 2	2004-07-06
Optical transmitter and code conversion circuit used therefor Grant 6,756,926 - Kuwata June 29, 2	2004-06-29
Image processing system, image processing method, and medium having an image processing control program recorded thereon Grant 6,754,381 - Kuwata June 22, 2	2004-06-22
Image Processing Apparatus, An Image Processing Method, A Medium On Which An Image Processing Control Program Is Recorded, An Image Evaluation Device, And Image Evaluation Method And A Medium On Which An Image Evaluation Program Is Recorded Grant 6,738,527 - Kuwata , et al. May 18, 2	2004-05-18
Timing extraction circuit for use in optical receiver that uses clock of frequency equal to one half of data transmission rate, and duty cycle deviation handling circuit for use in optical transmitter and receiver App 20040062336 - Kuwata, Naoki ; et al.	2004-04-01
Image processing system Grant 6,714,204 - Ishida , et al. March 30, 2	2004-03-30
Print data adjusting system, print data adjusting method, and software storage medium containing print data adjusting program App 20040051889 - Kuwata, Naoki ; et al.	2004-03-18
Color correction device, color correction method, medium having recorded thereon a color correction program, color printing device, image printing system, printing device, image processing device, discriminating method of a printing device in an image processing device, and a medium having recorded App 20030202192 - Kuwata, Naoki ; et al.	2003-10-30
Printed data correcting device, printed data correcting method, and software recording medium on which printed data correcting program is recorded Grant 6,621,594 - Kuwata , et al. September 16, 2	2003-09-16
Apparatus and method for image data interpolation and medium on which image data interpolation program is recorded Grant 6,614,553 - Nakami , et al. September 2, 2	2003-09-02
Optical transmitter and code conversion circuit used therefor App 20030118351 - Kuwata, Naoki	2003-06-26
Image processing system, image processing method, and medium having an image processing control program recorded thereon App 20030095706 - Kuwata, Naoki	2003-05-22
Apparatus and method for image data interpolation and medium on which image data interpolation program is recorded App 20030081225 - Nakami, Yoshihiro ; et al.	2003-05-01
Image processing apparatus, image processing method, image processing program recording medium, color adjustment method, color adjustment device, and color adjustment control program recording medium App 20030043394 - Kuwata, Naoki ; et al.	2003-03-06
Method and apparatus for optimizing dispersion in an optical fiber transmission line in accordance with an optical signal power level Grant 6,501,580 - Ishikawa , et al. December 31, 2	2002-12-31
Output image adjustment method, apparatus and computer program product for graphics files App 20020140693 - Nakami, Yoshihiro ; et al.	2002-10-03
Image processing system, image processing method, and medium having an image processing control program recorded thereon App 20020126329 - Kuwata, Naoki	2002-09-12
Phase lock loop circuit and optical repeating apparatus, optical terminal apparatus, and optical communication system having the same App 20020121937 - Marutani, Masazumi ; et al.	2002-09-05
Image processing system via network App 20020122194 - Kuwata, Naoki ; et al.	2002-09-05
Edge-enhancement processing apparatus and method, and medium containing edge-enhancement processing program Grant 6,392,759 - Kuwata , et al. May 21, 2	2002-05-21
Image processing system App 20020059460 - Ishida, Masanori ; et al.	2002-05-16
Processing of image data supplied to image display apparatus App 20020044122 - Kuwata, Naoki ; et al.	2002-04-18
Apparatus, method, signal and computer program product configured to provide output image adjustment of an image file App 20020030833 - Kuwata, Naoki ; et al.	2002-03-14
Apparatus, method, signal and computer program product configured to provide output image adjustment for image files App 20020027603 - Kuwata, Naoki ; et al.	2002-03-07
Image Processing Apparatus, An Image Processing Method, A Medium On Which An Image Processing Control Program Is Recorded, An Image Evaluation Device, An Image Evaluation Method And A Medium On Which An Image Evaluation Program Is Recorded App 20020025079 - KUWATA, NAOKI ; et al.	2002-02-28
Image processing method and image processing device Grant 6,351,546 - Murayama , et al. February 26, 2	2002-02-26
Image processing system, image processing method, and medium having an image processing control program recorded thereon Grant 6,351,558 - Kuwata February 26, 2	2002-02-26
Image processing apparatus, image processing method and medium for storing image-processing control program Grant 6,151,410 - Kuwata , et al. November 21, 2	2000-11-21
Method and apparatus for optimizing dispersion in an optical fiber transmission line in accordance with an optical signal power level Grant 6,081,360 - Ishikawa , et al. June 27, 2	2000-06-27
Phase detector and timing extracting circuit using phase detector Grant 6,064,236 - Kuwata , et al. May 16, 2	2000-05-16
Image processing method and image processing device Grant 5,940,524 - Murayama , et al. August 17, 1	1999-08-17
Image processing method and system Grant 5,784,488 - Kuwata July 21, 1	1998-07-21
Image processing method and image processing device Grant 5,764,813 - Murayama , et al. June 9, 1	1998-06-09
Optical transmitter Grant 5,170,274 - Kuwata , et al. December 8, 1	1992-12-08