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name:-0.028731107711792
name:-0.027374982833862
name:-0.0028848648071289
Matsuo; Keigo Patent Filings

Matsuo; Keigo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsuo; Keigo.The latest application filed is for "imaging system, processing apparatus and endoscope".

Company Profile
1.29.26
  • Matsuo; Keigo - Tokyo JP
  • Matsuo; Keigo - Kunitachi JP
  • Matsuo; Keigo - Akiruno JP
  • MATSUO; Keigo - Akiruno-shi JP
  • MATSUO; Keigo - Tokyo-to JP
  • Matsuo; Keigo - Hachioji-shi JP
  • Matsuo; Keigo - Hachioji 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
PatentDate
Imaging system adapted to perform focal sweep imaging, processing apparatus, and endoscope
Grant 11,258,941 - Matsuo February 22, 2
2022-02-22
Digital holographic imaging apparatus
Grant 11,199,812 - Matsuo December 14, 2
2021-12-14
Imaging System, Processing Apparatus And Endoscope
App 20210297599 - MATSUO; Keigo
2021-09-23
Imaging Apparatus And Endoscope
App 20190387963 - MATSUO; Keigo ;   et al.
2019-12-26
Digital holographic image-taking apparatus
Grant 10,488,820 - Matsuo Nov
2019-11-26
Digital Holographic Imaging Apparatus
App 20190086865 - MATSUO; Keigo
2019-03-21
Digital Holographic Image-taking Apparatus
App 20180107159 - MATSUO; Keigo
2018-04-19
Illumination Apparatus And Display Apparatus
App 20170168452 - MATSUO; Keigo
2017-06-15
Focus adjustment device, imaging device and focus adjustment method
Grant 9,658,429 - Ito , et al. May 23, 2
2017-05-23
Photographic apparatus, camera system and methods for calculating focus control information based on a distance between centers of gravity distributions of light receiving sensitivities
Grant 9,473,693 - Ito , et al. October 18, 2
2016-10-18
Focus Adjustment Device, Imaging Device And Focus Adjustment Method
App 20160205312 - ITO; Kazumi ;   et al.
2016-07-14
Variable power optical system and image pickup apparatus having the same
Grant 9,389,401 - Matsuo , et al. July 12, 2
2016-07-12
Photographing Apparatus, Method Of Calculating Information For Focus Control, And Camera System
App 20150264251 - ITO; Kazumi ;   et al.
2015-09-17
Variable Power Optical System And Image Pickup Apparatus Having The Same
App 20150085374 - MATSUO; Keigo ;   et al.
2015-03-26
Image pickup apparatus
Grant 8,964,104 - Kato , et al. February 24, 2
2015-02-24
Variable power optical system and image pickup apparatus having the same
Grant 8,917,455 - Matsuo , et al. December 23, 2
2014-12-23
Image pickup apparatus
Grant 8,902,349 - Matsuo , et al. December 2, 2
2014-12-02
Image pickup apparatus with inter-frame addition components
Grant 8,830,379 - Kato , et al. September 9, 2
2014-09-09
Image pickup apparatus and image pickup device for performing auto-focusing
Grant 8,810,713 - Matsuo , et al. August 19, 2
2014-08-19
Image pickup apparatus with thinning-out section
Grant 8,724,010 - Kato , et al. May 13, 2
2014-05-13
Variable Power Optical System And Image Pickup Apparatus Having The Same
App 20140078375 - MATSUO; Keigo ;   et al.
2014-03-20
Image pickup apparatus
Grant 8,605,179 - Noguchi , et al. December 10, 2
2013-12-10
Variable power optical system and image pickup apparatus having the same
Grant 8,564,888 - Matsuo , et al. October 22, 2
2013-10-22
Image Pickup Apparatus And Image Pickup Device
App 20130016274 - Matsuo; Keigo ;   et al.
2013-01-17
Zoom optical system and image pickup apparatus provided with the same
Grant 8,331,033 - Matsuo December 11, 2
2012-12-11
Variable Power Optical System And Image Pickup Apparatus Having The Same
App 20120176529 - MATSUO; Keigo ;   et al.
2012-07-12
Image pickup apparatus and camera
Grant 8,218,017 - Matsuo , et al. July 10, 2
2012-07-10
Image forming optical system and electronic image pickup apparatus using the same
Grant 8,184,388 - Matsuo May 22, 2
2012-05-22
Image Pickup Apparatus
App 20120099006 - Matsuo; Keigo ;   et al.
2012-04-26
Image forming optical system and electronic image pickup apparatus equipped with same
Grant 8,164,674 - Imamura , et al. April 24, 2
2012-04-24
Image pickup apparatus
App 20120026372 - Noguchi; Toshiyuki ;   et al.
2012-02-02
Image pickup apparatus
App 20110310291 - Kato; Shingo ;   et al.
2011-12-22
Image pickup apparatus
App 20110310266 - Kato; Shingo ;   et al.
2011-12-22
Image pickup apparatus
App 20110298963 - Kato; Shingo ;   et al.
2011-12-08
Image pickup apparatus and camera
App 20110228147 - Matsuo; Keigo ;   et al.
2011-09-22
Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System
App 20110102625 - Mihara; Shinichi ;   et al.
2011-05-05
Image forming optical system and electronic image pickup apparatus using image forming optical system
Grant 7,898,743 - Mihara , et al. March 1, 2
2011-03-01
Image forming optical system and electronic image pickup apparatus using image forming optical system
Grant 7,848,030 - Mihara , et al. December 7, 2
2010-12-07
Zoom optical system and image pickup apparatus provided with the same
App 20100265362 - Matsuo; Keigo
2010-10-21
Image forming optical system and electronic image pickup apparatus using image forming optical system
Grant 7,800,832 - Mihara , et al. September 21, 2
2010-09-21
Image forming optical system and electronic image pickup apparatus using the same
App 20100208321 - Matsuo; Keigo
2010-08-19
Image forming optical system and electronic image pickup apparatus equipped with same
App 20100149404 - Imamura; Ayami ;   et al.
2010-06-17
Image forming optical system and electronic image pickup apparatus using image forming optical system
Grant 7,715,108 - Mihara , et al. May 11, 2
2010-05-11
Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System
App 20090279184 - Mihara; Shinichi ;   et al.
2009-11-12
Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System
App 20090279185 - Mihara; Shinichi ;   et al.
2009-11-12
Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System
App 20090279183 - Mihara; Shinichi ;   et al.
2009-11-12
Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System
App 20090195888 - Mihara; Shinichi ;   et al.
2009-08-06

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