Saito; Shinichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Saito; Shinichiro.The latest application filed is for "converter lens, interchangeable lens, and image capturing apparatus".

Company Profile

21.122.120

Saito; Shinichiro - Utsunomiya JP
Saito; Shinichiro - Utsunomiya-shi JP
SAITO; Shinichiro - Tokyo JP
Saito; Shinichiro - Tochigi JP
Saito; Shinichiro - Hachioji JP
SAITO; Shinichiro - Hachioji-shi Tokyo
Saito; Shinichiro - Okayama JP
Saito; Shinichiro - Kumagaya JP
SAITO; Shinichiro - Tomata-gun Okayama
Saito; Shinichiro - Sakura JP
Saito; Shinichiro - Kanagawa JP
Saito; Shinichiro - Chiba N/A JP
Saito; Shinichiro - Kawasaki JP
Saito; Shinichiro - Kumagaya-shi JP
Saito; Shinichiro - Sakura-shi JP
Saito; Shinichiro - Saitama JP
SAITO; Shinichiro - Yokosuka-shi JP
Saito; Shinichiro - Saitama-ken JP
Saito; Shinichiro - Minamiashigara JP
Saito; Shinichiro - Minaiashigara JP
Saito, Shinichiro - Minamiashigara-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
Converter lens, interchangeable lens, and image-capturing apparatus Grant 11,428,910 - Saito , et al. August 30, 2	2022-08-30
Converter Lens, Interchangeable Lens, And Image Capturing Apparatus App 20220260813 - Ebe; Hiroki ; et al.	2022-08-18
Optical system and image pickup apparatus including the same Grant 11,415,785 - Saito August 16, 2	2022-08-16
Data Processing System And Cache Update Control Method App 20220179839 - HISATSUNE; Taichi ; et al.	2022-06-09
Data Synchronization System, Data Synchronization Apparatus, And Data Synchronization Method App 20220171788 - ITO; Daisuke ; et al.	2022-06-02
Zoom Lens And Image Pickup Apparatus App 20220019065 - Saito; Shinichiro	2022-01-20
Computer System And Linkage Control Method App 20210366051 - YOSHIHARA; Jiyun ; et al.	2021-11-25
Optical system and image pickup apparatus including the same consisting of two lens units of -+ refractive powers having seven lenses of --++-+- refractive powers or eighth lenses of --++-+-+ refractive powers Grant 11,150,467 - Saito October 19, 2	2021-10-19
Information linkage system and information management method Grant 11,151,115 - Fuchiwaki , et al. October 19, 2	2021-10-19
Optical system and imaging apparatus including the same Grant 11,150,466 - Saito , et al. October 19, 2	2021-10-19
Computer system and control method for data transfer Grant 11,095,712 - Ito , et al. August 17, 2	2021-08-17
Zoom lens and image pickup apparatus including the same Grant 11,073,684 - Saito July 27, 2	2021-07-27
Computer System And Control Method For Data Transfer App 20210227021 - ITO; Daisuke ; et al.	2021-07-22
Data collection server and data collection method Grant 11,063,873 - Arai , et al. July 13, 2	2021-07-13
Optical system and image capturing apparatus including the same Grant 11,048,068 - Saito , et al. June 29, 2	2021-06-29
Optical system and imaging apparatus including the same Grant 11,042,012 - Saito , et al. June 22, 2	2021-06-22
Converter Lens, Interchangeable Lens, And Image-capturing Apparatus App 20210149165 - Saito; Shinichiro ; et al.	2021-05-20
Optical System And Image Pickup Apparatus Including The Same App 20210088762 - Saito; Shinichiro	2021-03-25
Optical system and image pickup apparatus Grant 10,935,755 - Saito , et al. March 2, 2	2021-03-02
Optical system and optical apparatus including the same Grant 10,895,714 - Iwamoto , et al. January 19, 2	2021-01-19
Virtual image display optical system and image display device Grant 10,864,820 - Nakamura , et al. December 15, 2	2020-12-15
Data Collection Server And Data Collection Method App 20200314018 - ARAI; Takamasa ; et al.	2020-10-01
Zoom Lens And Imaging Apparatus Having The Same App 20200310088 - Saito; Shinichiro	2020-10-01
Information Linkage System And Information Management Method App 20200293510 - Fuchiwaki; Makoto ; et al.	2020-09-17
Converter Lens, Interchangeable Lens, And Image Capturing Apparatus App 20200271903 - Ebe; Hiroki ; et al.	2020-08-27
Converter Lens, Interchangeable Lens, And Image Capturing Apparatus App 20200271904 - Saito; Shinichiro ; et al.	2020-08-27
Optical system and imaging apparatus including the same Grant 10,746,974 - Saito A	2020-08-18
Optical system and image pickup apparatus Grant 10,718,929 - Saito , et al.	2020-07-21
Optical System And Image Pickup Apparatus Including The Same App 20200103647 - Saito; Shinichiro	2020-04-02
Virtual Image Display Optical System And Image Display Device App 20200055395 - NAKAMURA; Kentarou ; et al.	2020-02-20
Composition Grant 10,398,741 - Asama , et al. Sep	2019-09-03
Optical system and optical apparatus including the same Grant 10,379,325 - Iwamoto , et al. A	2019-08-13
Conversion lens, and imaging optical system and optical apparatus including conversion lens Grant 10,353,185 - Iwamoto , et al. July 16, 2	2019-07-16
Optical System And Imaging Apparatus Including The Same App 20190162932 - Saito; Shinichiro ; et al.	2019-05-30
Optical System And Image Capturing Apparatus Including The Same App 20190162939 - Saito; Shinichiro ; et al.	2019-05-30
Optical System And Imaging Apparatus Including The Same App 20190155003 - Saito; Shinichiro ; et al.	2019-05-23
Optical system and optical apparatus including the same Grant 10,247,926 - Iwamoto , et al.	2019-04-02
Optical System And Imaging Apparatus Including The Same App 20190094503 - Saito; Shinichiro	2019-03-28
Optical System And Image Pickup Apparatus App 20190041605 - Saito; Shinichiro ; et al.	2019-02-07
Optical System And Image Pickup Apparatus App 20190041606 - Saito; Shinichiro ; et al.	2019-02-07
Combustion gas extraction probe and combustion gas treatment method Grant 10,066,873 - Saito , et al. September 4, 2	2018-09-04
Zoom Lens And Image Pickup Apparatus Including The Same App 20180164558 - Saito; Shinichiro	2018-06-14
Optical System And Optical Apparatus Including The Same App 20180095256 - Iwamoto; Shunji ; et al.	2018-04-05
Optical System And Optical Apparatus Including The Same App 20180095254 - Iwamoto; Shunji ; et al.	2018-04-05
Conversion Lens, And Imaging Optical System And Optical Apparatus Including Conversion Lens App 20180095255 - Iwamoto; Shunji ; et al.	2018-04-05
Optical System And Optical Apparatus Including The Same App 20180095242 - Iwamoto; Shunji ; et al.	2018-04-05
Composition App 20180000871 - ASAMA; Takashi ; et al.	2018-01-04
Method for washing incineration ash and dust contained in extracted cement kiln combustion gas Grant 9,180,499 - Tamura , et al. November 10, 2	2015-11-10
Solid-state image sensor employing color filters and electronic apparatus Grant 9,117,711 - Suzuki , et al. August 25, 2	2015-08-25
Apparatus and method for fuelizing inflammable waste Grant 9,038,932 - Saito , et al. May 26, 2	2015-05-26
Combustion gas bleeding probe and method for running probe Grant 8,978,489 - Wada , et al. March 17, 2	2015-03-17
Zoom lens and image pickup apparatus equipped with zoom lens Grant 8,896,930 - Saito November 25, 2	2014-11-25
Apparatus and method for removing unburned carbon from fly ash Grant 8,893,892 - Saito , et al. November 25, 2	2014-11-25
Solid-state image pickup device Grant 8,848,074 - Saito September 30, 2	2014-09-30
Industrial salt and apparatus and process for producing industrial salt Grant 8,808,651 - Tamura , et al. August 19, 2	2014-08-19
Device and method for processing cement kiln combustion exhaust gas Grant 8,765,066 - Saito , et al. July 1, 2	2014-07-01
Zoom Lens And Image Pickup Apparatus App 20140118603 - Saito; Shinichiro	2014-05-01
Image-pickup apparatus and a zoom lens for the image-pickup apparatus, with distortion correction Grant 8,692,908 - Saito April 8, 2	2014-04-08
Zoom lens and image pickup apparatus equipped with the zoom lens Grant 8,649,106 - Saito February 11, 2	2014-02-11
Method and device for treating chlorine bypass dust and discharge gas Grant 8,623,304 - Saito , et al. January 7, 2	2014-01-07
Zoom lens and image pickup apparatus equipped with the zoom lens Grant 8,570,663 - Saito October 29, 2	2013-10-29
Zoom lens and image pickup apparatus Grant 8,564,887 - Yamasaki , et al. October 22, 2	2013-10-22
Frame transfer apparatus and frame transfer method Grant 8,565,097 - Nishikawa , et al. October 22, 2	2013-10-22
Method of removing unburned carbon from fly ash Grant 8,551,223 - Saito , et al. October 8, 2	2013-10-08
Device And Method For Processing Cement Kiln Combustion Exhaust Gas App 20130251599 - Saito; Shinichiro ; et al.	2013-09-26
Method For Washing Incineration Ash And Dust Contained In Extracted Cement Kiln Combustion Gas App 20130199567 - Tamura; Noritoshi ; et al.	2013-08-08
Method And Device For Treating Chlorine Bypass Dust And Discharge Gas App 20130202514 - Saito; Shinichiro ; et al.	2013-08-08
Zoom lens and image pickup apparatus including the zoom lens Grant 8,488,251 - Saito July 16, 2	2013-07-16
Device and method for processing cement kiln combustion exhaust Grant 8,470,273 - Saito , et al. June 25, 2	2013-06-25
Solid-state Image Sensor And Electronic Apparatus App 20130153748 - Suzuki; Tsuyoshi ; et al.	2013-06-20
Gateway device and port number assignment method Grant 8,462,800 - Saito , et al. June 11, 2	2013-06-11
Coal ash treatment method and apparatus Grant 8,439,202 - Nakamura , et al. May 14, 2	2013-05-14
Image Evaluation Apparatus, Image Evaluation Method, And Program App 20130108163 - Fujii; Takeyuki ; et al.	2013-05-02
Zoom lens and image pickup apparatus having the zoom lens Grant 8,390,936 - Saito , et al. March 5, 2	2013-03-05
Zoom Lens And Image Pickup Apparatus Equipped With The Zoom Lens App 20130050566 - Saito; Shinichiro	2013-02-28
Zoom Lens And Image Pickup Apparatus Equipped With The Zoom Lens App 20130021676 - Saito; Shinichiro	2013-01-24
Zoom Lens And Image Pickup Apparatus Equipped With Zoom Lens App 20120320251 - Saito; Shinichiro	2012-12-20
Network relay apparatus and packet distribution method Grant 8,300,526 - Saito , et al. October 30, 2	2012-10-30
Apparatus and method for adding wet ash to cement Grant 8,282,263 - Saito October 9, 2	2012-10-09
Image-pickup apparatus and a zoom lens for the image-pickup apparatus, with distortion correction Grant 8,194,157 - Saito June 5, 2	2012-06-05
Image-pickup Apparatus And A Zoom Lens For The Image-pickup Apparatus, With Distortion Correction App 20120105685 - SAITO; Shinichiro	2012-05-03
Camera body and camera system including the same Grant 8,150,250 - Saito , et al. April 3, 2	2012-04-03
Zoom lens system and image pickup apparatus including the zoom lens system Grant 8,134,783 - Saito , et al. March 13, 2	2012-03-13
Zoom lens system and camera including the same Grant 8,130,451 - Saito March 6, 2	2012-03-06
Zoom Lens And Image Pickup Apparatus App 20120013992 - YAMASAKI; Shinji ; et al.	2012-01-19
Zoom Lens And Image Pickup Apparatus Including The Zoom Lens App 20110317280 - Saito; Shinichiro	2011-12-29
Industrial Salt And Apparatus And Process For Producing Industrial Salt App 20110305905 - Tamura; Noritoshi ; et al.	2011-12-15
Zoom Lens And Image Pickup Apparatus Having The Zoom Lens App 20110254994 - Saito; Shinichiro ; et al.	2011-10-20
Frame Transfer Apparatus And Frame Transfer Method App 20110249562 - NISHIKAWA; Shin ; et al.	2011-10-13
Zoom lens system and image pickup apparatus including the same Grant 8,018,660 - Saito September 13, 2	2011-09-13
Method for removal of unburned carbon in fly ash Grant 7,993,450 - Abe , et al. August 9, 2	2011-08-09
Solid-state Image Pickup Device App 20110149127 - Saito; Shinichiro	2011-06-23
Apparatus And Method For Fuelizing Inflammable Waste App 20110147500 - Saito; Shinichiro ; et al.	2011-06-23
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,961,583 - Arai , et al. June 14, 2	2011-06-14
Gateway Device And Port Number Assignment Method App 20110122880 - Saito; Shinichiro ; et al.	2011-05-26
Cement kiln chlorine/sulfur bypass system Grant 7,947,242 - Saito , et al. May 24, 2	2011-05-24
Apparatus and method for dissolution reaction Grant 7,947,229 - Sakamoto , et al. May 24, 2	2011-05-24
Combustion gas extraction probe and combustion gas treatment method App 20110083745 - Saito; Shinichiro ; et al.	2011-04-14
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,924,681 - Arai , et al. April 12, 2	2011-04-12
Method for removal of unburned carbon from fly ash Grant 7,918,344 - Abe , et al. April 5, 2	2011-04-05
Combustion Gas Bleeding Probe And Method For Running Probe App 20110041586 - Wada; Hajime ; et al.	2011-02-24
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,889,617 - Arai , et al. February 15, 2	2011-02-15
Zoom Lens System And Camera Including The Same App 20110032625 - Saito; Shinichiro	2011-02-10
Solid-state image pick-up device having primary color and gray color filters and processing means therefor Grant 7,852,389 - Saito December 14, 2	2010-12-14
Imaging device and exposure control method for imaging device Grant 7,847,857 - Saito , et al. December 7, 2	2010-12-07
Zoom Lens System And Image Pickup Apparatus Including The Zoom Lens System App 20100246025 - Saito; Shinichiro ; et al.	2010-09-30
Device and method for processing combustion exhaust gas Grant 7,799,297 - Saito September 21, 2	2010-09-21
Imaging device Grant 7,796,814 - Sato , et al. September 14, 2	2010-09-14
System and method for treating dust contained in extracted cement kiln combustion gas Grant 7,789,944 - Saito , et al. September 7, 2	2010-09-07
Imaging device Grant 7,792,356 - Sato , et al. September 7, 2	2010-09-07
Network Relay Apparatus And Packet Distribution Method App 20100172348 - Saito; Shinichiro ; et al.	2010-07-08
Data Distribution System, Key Management Device, And Key Management Method App 20100174899 - LIN; Xiping ; et al.	2010-07-08
System and method for treating dust contained in extracted cement kiln combustion gas Grant 7,749,311 - Saito , et al. July 6, 2	2010-07-06
Apparatus And Method For Adding Wet Ash To Cement App 20100147196 - Saito; Shinichiro	2010-06-17
Zoom Lens System And Image Pickup Apparatus Including The Same App 20100103532 - Saito; Shinichiro	2010-04-29
Method for removal of unburned carbon contained in fly ash Grant 7,703,610 - Matsuo , et al. April 27, 2	2010-04-27
Coal Ash Treatment Method And Apparatus App 20100095872 - Nakamura; Tomomichi ; et al.	2010-04-22
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,668,065 - Arai , et al. February 23, 2	2010-02-23
Apparatus And Method For Dissolution Reaction App 20100006008 - Sakamoto; Yukinori ; et al.	2010-01-14
Optical pickup apparatus for recording or reproducing information for an optical information recording medium and objective lens for optical pickup apparatus Grant 7,639,589 - Saito , et al. December 29, 2	2009-12-29
Apparatus And Method For Removing Unburned Carbon From Fly Ash App 20090308794 - Saito; Shinichiro ; et al.	2009-12-17
Method for Removal of Unburned Carbon in Fly Ash App 20090223415 - Abe; Kazuo ; et al.	2009-09-10
Device and method for processing cement kiln combustion exhaust App 20090169453 - Saito; Shinichiro ; et al.	2009-07-02
Method for Removal of Unburned Carbon from Fly Ash App 20090134070 - Abe; Kazuo ; et al.	2009-05-28
Printed Wiring Board App 20090027144 - SAITO; Shinichiro	2009-01-29
Image-pickup Apparatus And Lens App 20090015694 - Saito; Shinichiro	2009-01-15
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20090016195 - Arai; Norikazu ; et al.	2009-01-15
Method for Removal of Unburned Carbon Contained in Fly Ash App 20090008302 - Matsuo; Kazuyoshi ; et al.	2009-01-08
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20080316900 - Arai; Norikazu ; et al.	2008-12-25
Optical apparatus Grant 7,463,429 - Saito December 9, 2	2008-12-09
Objective optical element and optical pickup apparatus Grant 7,463,568 - Mimori , et al. December 9, 2	2008-12-09
Zoom lens and image pickup apparatus having the same Grant 7,443,600 - Saito October 28, 2	2008-10-28
Objective optical element and optical pickup apparatus App 20080259767 - Mimori; Mitsuru ; et al.	2008-10-23
Optical Apparatus App 20080198479 - Saito; Shinichiro	2008-08-21
Optical pickup apparatus and objective lens App 20080192612 - Saito; Shinichiro ; et al.	2008-08-14
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20080175128 - Arai; Norikazu ; et al.	2008-07-24
Imaging Device And Exposure Control Method For Imaging Device App 20080165264 - Saito; Shinichiro ; et al.	2008-07-10
Printed-wiring Board App 20080156523 - SAITO; Shinichiro	2008-07-03
Microwave Circuit Board App 20080149376 - SAITO; Shinichiro	2008-06-26
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20080137514 - ARAI; Norikazu ; et al.	2008-06-12
Imaging Device App 20080124000 - Sato; Masaaki ; et al.	2008-05-29
Imaging Device App 20080123943 - Sato; Masaaki ; et al.	2008-05-29
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,366,078 - Arai , et al. April 29, 2	2008-04-29
System and Method for Treating Dust Contained in Extracted Cement Kiln Combustion Gas App 20080092739 - Saito; Shinichiro ; et al.	2008-04-24
System and Method for Treating Dust Contained in Extracted Cement Kiln Combustion Gas App 20080092735 - Saito; Shinichiro ; et al.	2008-04-24
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,342,851 - Arai , et al. March 11, 2	2008-03-11
Laser Driver Circuit and Optical Disc Apparatus Having the Laser Driver Circuit App 20080056317 - Saito; Shinichiro ; et al.	2008-03-06
Optical pickup apparatus for recording or reproducing information for an optical information recording medium and objective lens for optical pickup apparatus Grant 7,333,416 - Saito , et al. February 19, 2	2008-02-19
Camera Body And Camera System Including The Same App 20080037970 - Saito; Shinichiro ; et al.	2008-02-14
Optical pickup device and correcting element used in the optical pickup device Grant 7,304,935 - Ikenaka , et al. December 4, 2	2007-12-04
Optical pick-up apparatus and divergent angle-converting element Grant 7,289,415 - Ikenaka , et al. October 30, 2	2007-10-30
Zoom Lens And Image Pickup Apparatus Having The Same App 20070242366 - Saito; Shinichiro	2007-10-18
Objective optical element, optical pickup device, and optical information recording and reproducing device Grant 7,280,444 - Arai , et al. October 9, 2	2007-10-09
Fan-In Leadframe Semiconductor Package App 20070199486 - Saito; Shinichiro ; et al.	2007-08-30
Objective optical element and optical pickup apparatus App 20070159952 - Mimori; Mitsuru ; et al.	2007-07-12
Device and method for processing combustion exhaust gas App 20070086930 - Saito; Shinichiro	2007-04-19
Solid-state image pickup device having primary color and ray color filters and processing means therefor App 20070035645 - Saito; Shinichiro	2007-02-15
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,173,897 - Arai , et al. February 6, 2	2007-02-06
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,173,895 - Arai , et al. February 6, 2	2007-02-06
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element and information recording/reproducing method Grant 7,173,896 - Arai , et al. February 6, 2	2007-02-06
Optical pick-up apparatus and correction lens for use in the apparatus Grant 7,170,844 - Saito January 30, 2	2007-01-30
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,164,625 - Arai , et al. January 16, 2	2007-01-16
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 7,151,735 - Arai , et al. December 19, 2	2006-12-19
Solid-state image-pickup device having primary color and gray color filters and processing means thereof Grant 7,126,633 - Saito October 24, 2	2006-10-24
Optical system for optical pickup device, coupling lens and optical information recording/reproducing apparatus Grant 7,116,495 - Saito October 3, 2	2006-10-03
Optical pickup apparatus and objective lens Grant 7,102,980 - Saito , et al. September 5, 2	2006-09-05
Recycling method and recycling apparatus of part for image forming apparatus, and recycled part for image forming apparatus Grant 7,096,556 - Endo , et al. August 29, 2	2006-08-29
Optical pickup apparatus and objective lens App 20060140103 - Saito; Shinichiro ; et al.	2006-06-29
Optical pickup lens, molded optical component, handling method, and mold for optical component Grant 7,012,767 - Yamamoto , et al. March 14, 2	2006-03-14
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20060007837 - Arai; Norikazu ; et al.	2006-01-12
Recycle developer bearing body, inspection method and inspection device thereof, method of recycling a developer bearing body, and method of recycling a used process cartridge Grant 6,975,822 - Kunou , et al. December 13, 2	2005-12-13
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20050254397 - Arai, Norikazu ; et al.	2005-11-17
Optical pickup apparatus App 20050249097 - Hashimura, Junji ; et al.	2005-11-10
Optical system for optical pickup device, coupling lens and optical information recording/reproducing apparatus App 20050226121 - Saito, Shinichiro	2005-10-13
Optical pickup appratus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 6,950,384 - Arai , et al. September 27, 2	2005-09-27
Molded optical component, handling method, and assembling method Grant 6,894,849 - Yamamoto , et al. May 17, 2	2005-05-17
Optical pick-up apparatus and divergent angle-converting element App 20050094537 - Ikenaka, Kiyono ; et al.	2005-05-05
Optical pickup device and correcting element used in the optical pickup device App 20050094538 - Ikenaka, Kiyono ; et al.	2005-05-05
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method Grant 6,870,805 - Arai , et al. March 22, 2	2005-03-22
Objective optical element, optical pick-up apparatus, and optical information recording reproducing apparatus Grant 6,856,471 - Totsuka , et al. February 15, 2	2005-02-15
Method for regenerating charging member, charging member and device for regenerating charging member Grant 6,853,820 - Saito , et al. February 8, 2	2005-02-08
Optical pick-up apparatus and correction lens for use in the apparatus App 20040264345 - Saito, Shinichiro	2004-12-30
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20040257959 - Arai, Norikazu ; et al.	2004-12-23
Washing method for charging member Grant 6,826,379 - Saito , et al. November 30, 2	2004-11-30
Optical pickup lens, molded optical component, handling method, and mold for optical component App 20040223236 - Yamamoto, Shogo ; et al.	2004-11-11
Objective optical element, optical pickup device,and optical information recording and reproducing device App 20040213136 - Arai, Norikazu ; et al.	2004-10-28
Objective lens and optical pick-up device for reproducing and/or recording of information Grant 6,781,943 - Saito August 24, 2	2004-08-24
Optical pickup lens, molded optical component, handling method, and mold for optical component Grant 6,765,732 - Yamamoto , et al. July 20, 2	2004-07-20
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20040136309 - Arai, Norikazu ; et al.	2004-07-15
Recycle developer bearing body, inspection method and inspection device therefor, method of recycling a developer bearing body, and method of recycling a used process cartridge App 20040114960 - Kunou, Taku ; et al.	2004-06-17
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20040095875 - Arai, Norikazu ; et al.	2004-05-20
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20040095874 - Arai, Norikazu ; et al.	2004-05-20
Objective optical element and optical pickup apparatus App 20040085662 - Mimori, Mitsuru ; et al.	2004-05-06
Optical pickup lens, molded optical component, handling method, and mold for optical component App 20040081060 - Yamamoto, Shogo ; et al.	2004-04-29
Optical pickup lens, molded optical components, handling method, and mold for optical component App 20040080837 - Yamamoto, Shogo ; et al.	2004-04-29
Method for regenerating charging member, charging member and device for regenerating charging member App 20040057749 - Saito, Shinichiro ; et al.	2004-03-25
Recycling method and recycling apparatus of part for image forming apparatus, and recycled part for image forming apparatus App 20040039071 - Endo, Miharu ; et al.	2004-02-26
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element and information recording/reproducing method App 20040027969 - Arai, Norikazu ; et al.	2004-02-12
Washing method for charging member App 20030219281 - Saito, Shinichiro ; et al.	2003-11-27
Optical pickup apparatus and objective lens Grant 6,636,365 - Saito , et al. October 21, 2	2003-10-21
Objective optical element, optical pick-up apparatus, and optical information recording repreducing apparatus App 20030174417 - Totsuka, Hidekazu ; et al.	2003-09-18
Objective lens, optical pick-up apparatus and optical information recording reproducing apparatus Grant 6,597,519 - Saito July 22, 2	2003-07-22
Optical system for optical pickup device, coupling lens and optical information recording/reproducing apparatus App 20030081528 - Saito, Shinichiro	2003-05-01
Optical pickup lens, molded optical component, handling method, and mold for optical component App 20030026007 - Yamamoto, Shogo ; et al.	2003-02-06
Objective lens, optical pick-up apparatus and optical information recording reproducing apparatus App 20030021039 - Saito, Shinichiro	2003-01-30
Objective lens and optical pickup device App 20020191526 - Saito, Shinichiro	2002-12-19
Optical pickup apparatus and objective lens App 20020159377 - Saito, Shinichiro ; et al.	2002-10-31
Solid-state imaging device having improved resolution without generating a pseudo signal Grant 6,400,403 - Saito June 4, 2	2002-06-04
Optical pickup apparatus and objective lens App 20020064120 - Saito, Shinichiro ; et al.	2002-05-30
Solid-state image pickup device App 20020044209 - Saito, Shinichiro	2002-04-18
Optical pickup apparatus and objective lens App 20010043407 - Saito, Shinichiro	2001-11-22
Optical pickup apparatus and objective lens Grant 6,313,956 - Saito November 6, 2	2001-11-06
Method for recording / reproducing optical information recording medium, optical pickup apparatus, objective lens and design method of objective lens App 20010017830 - Arai, Norikazu ; et al.	2001-08-30
Optical pickup apparatus, recording/reproducing apparatus provided with the optical pickup apparatus, optical element, and information recording/reproducing method App 20010008513 - Arai, Norikazu ; et al.	2001-07-19
Optical pickup apparatus Grant 6,192,021 - Saito , et al. February 20, 2	2001-02-20
Method for recording/reproducing optical information recording medium, optical pickup apparatus, objective lens and design method of objective lens Grant 6,061,324 - Arai , et al. May 9, 2	2000-05-09
Light control sheet, surface light source unit and liquid crystal display device Grant 5,890,791 - Saito April 6, 1	1999-04-06
Magnetic recording medium Grant 4,840,844 - Futamoto , et al. June 20, 1	1989-06-20