Suzuki; Seizo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Suzuki; Seizo.The latest application filed is for "optical scanning device, image forming apparatus, and optical scanning device designing method".

Company Profile

0.89.63

Suzuki; Seizo - Chiba N/A JP
Suzuki; Seizo - Kanagawa JP
Suzuki; Seizo - Funabashi JP
SUZUKI; Seizo - Funabashi-shi JP
Suzuki; Seizo - Tokyo JP
Suzuki; Seizo - Yokohama JP
Suzuki; Seizo - Kanagawa-ken JP
Suzuki, Seizo - Yokohama-shi JP
Suzuki; Seizo - Mitaka 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
Optical scanning device and image forming apparatus Grant 9,266,351 - Suzuki February 23, 2	2016-02-23
Optical scanning device and image forming apparatus including a plurality of scanned members Grant 8,848,013 - Saisho , et al. September 30, 2	2014-09-30
Optical scanning apparatus and image forming apparatus Grant 8,675,034 - Suzuki March 18, 2	2014-03-18
Optical scanning device, image forming apparatus, and optical scanning device designing method Grant 8,654,168 - Akatsu , et al. February 18, 2	2014-02-18
Image forming apparatus to detect and correct density variations in a developed image Grant 8,648,892 - Suzuki , et al. February 11, 2	2014-02-11
Optical Scanning Device, Image Forming Apparatus, And Optical Scanning Device Designing Method App 20130033558 - AKATSU; Kazuhiro ; et al.	2013-02-07
Polarization splitting device, method of manufacturing polarization beam splitter, optical scanning device, and image forming apparatus Grant 8,351,118 - Tokita , et al. January 8, 2	2013-01-08
Image Forming Apparatus App 20120189328 - Suzuki; Seizo ; et al.	2012-07-26
Optical Scanning Apparatus And Image Forming Apparatus App 20120176462 - SUZUKI; Seizo	2012-07-12
Optical scanning apparatus, an image formation apparatus, and a phase modulation method Grant 8,217,978 - Amada , et al. July 10, 2	2012-07-10
Light source unit, phase type optical element, and laser beam scanning device Grant 8,164,612 - Imai , et al. April 24, 2	2012-04-24
Optical scanner and imaging apparatus using the same Grant 8,130,250 - Suzuki , et al. March 6, 2	2012-03-06
Optical scanning device and image forming apparatus Grant 8,115,794 - Yoshii , et al. February 14, 2	2012-02-14
Optical Scanning Device And Image Forming Apparatus App 20110316959 - SAISHO; Kenichiroh ; et al.	2011-12-29
Optical scanning device, image forming apparatus, and write method Grant 8,072,478 - Tanabe , et al. December 6, 2	2011-12-06
Image forming system employing effective optical scan-line control device Grant RE42,865 - Suzuki , et al. October 25, 2	2011-10-25
Optical Scanning Device And Image Forming Apparatus App 20110169906 - SUZUKI; Seizo	2011-07-14
Optical Scanner And Imaging Apparatus Using The Same App 20110069137 - SUZUKI; Seizo ; et al.	2011-03-24
Optical scanning device and image forming apparatus for optimizing arrangement intervals in a main-scanning direction and a sub-scanning direction Grant 7,903,135 - Ichii , et al. March 8, 2	2011-03-08
Optical scanner and imaging apparatus using the same Grant 7,903,133 - Suzuki , et al. March 8, 2	2011-03-08
Image forming system employing effective optical scan-line control device Grant 7,777,774 - Suzuki , et al. August 17, 2	2010-08-17
Optical scanning device and image forming apparatus Grant 7,764,301 - Suzuki , et al. July 27, 2	2010-07-27
Optical scan apparatus and image formation apparatus Grant 7,760,223 - Suzuki , et al. July 20, 2	2010-07-20
Optical scanning device, image forming apparatus and liquid crystal device driving method Grant 7,719,737 - Amada , et al. May 18, 2	2010-05-18
Polarization Splitting Device, Method Of Manufacturing Polarization Beam Splitter, Optical Scanning Device, And Image Forming Apparatus App 20100118366 - TOKITA; Toshiaki ; et al.	2010-05-13
Optical scanning apparatus, illuminant apparatus and image forming apparatus Grant 7,706,040 - Amada , et al. April 27, 2	2010-04-27
Optical Scanning Device And Image Forming Apparatus App 20090175657 - Yoshii; Masako ; et al.	2009-07-09
Optical scanner and image forming apparatus Grant 7,532,227 - Nakajima , et al. May 12, 2	2009-05-12
Optical scanner and image forming apparatus Grant 7,525,561 - Nakajima , et al. April 28, 2	2009-04-28
Optical Scanning Device, Image Forming Apparatus, And Write Method App 20090074437 - Tanabe; Jun ; et al.	2009-03-19
Optical Scan Apparatus And Image Formation Apparatus App 20080284838 - SUZUKI; Seizo ; et al.	2008-11-20
Optical scanning apparatus, image forming apparatus, and beam positioning method Grant 7,450,274 - Itabashi , et al. November 11, 2	2008-11-11
Optical Scanning Device And Image Forming Apparatus App 20080267663 - ICHII; Daisuke ; et al.	2008-10-30
Optical scanning apparatus, an image formation apparatus, and a phase modulation method App 20080204852 - Amada; Taku ; et al.	2008-08-28
Optical Scanning Device And Image Forming Apparatus App 20080204841 - SUZUKI; Seizo ; et al.	2008-08-28
Optical Scanning Device, Image Forming Apparatus And Liquid Crystal Device Driving Method App 20080170282 - AMADA; Taku ; et al.	2008-07-17
Optical Scanning Apparatus, Illuminant Apparatus And Image Forming Apparatus App 20080117487 - AMADA; Taku ; et al.	2008-05-22
Optical scanning unit and image forming apparatus Grant 7,355,770 - Miyatake , et al. April 8, 2	2008-04-08
Optical scanning apparatus, illuminant apparatus and image forming apparatus Grant 7,333,254 - Amada , et al. February 19, 2	2008-02-19
Light Source Unit, Phase Type Optical Element, And Laser Beam Scanning Device App 20080019255 - Imai; Shigeaki ; et al.	2008-01-24
Optical scanning unit and image forming apparatus Grant 7,277,212 - Miyatake , et al. October 2, 2	2007-10-02
Image forming method, image forming apparatus, optical scan device, and image forming apparatus using the same Grant 7,256,815 - Suzuki , et al. August 14, 2	2007-08-14
Optical Scanning Unit And Image Forming Apparatus App 20070146849 - Miyatake; Naoki ; et al.	2007-06-28
Scanning optical system, optical scanning device and image forming apparatus Grant 7,215,354 - Sakai , et al. May 8, 2	2007-05-08
Optical scanning unit, image forming apparatus, and method of correcting positional misalignment Grant 7,167,288 - Miyatake , et al. January 23, 2	2007-01-23
Optical scanner and imaging apparatus using the same App 20060256185 - Suzuki; Seizo ; et al.	2006-11-16
Optical scanner and image forming apparatus App 20060232660 - Nakajima; Tomohiro ; et al.	2006-10-19
Image forming system employing effective optical scan-line control device App 20060209166 - Suzuki; Mitsuo ; et al.	2006-09-21
Optical scanner and imaging apparatus using the same Grant 7,110,016 - Suzuki , et al. September 19, 2	2006-09-19
Optical scanner and image formation apparatus Grant 7,088,485 - Suzuki August 8, 2	2006-08-08
Optical scanning lens, optical scanning device and image forming apparatus Grant 7,072,127 - Suhara , et al. July 4, 2	2006-07-04
Optical element, optical scanner and image forming apparatus Grant 7,068,407 - Sakai , et al. June 27, 2	2006-06-27
Scanning image formation optical system, optical scanner using the optical system, and image forming apparatus using the optical scanner Grant 7,061,658 - Suzuki June 13, 2	2006-06-13
Image forming system employing effective optical scan-line control device Grant 7,050,082 - Suzuki , et al. May 23, 2	2006-05-23
Optical scanning apparatus for accurately detecting and correcting position of optical beam in subscanning direction, and the method Grant 7,045,773 - Suzuki , et al. May 16, 2	2006-05-16
Optical element, optical scanner and image forming apparatus Grant 7,038,822 - Sakai , et al. May 2, 2	2006-05-02
Optical element, optical scanner and image forming apparatus App 20060077501 - Sakai; Kohji ; et al.	2006-04-13
Optical scanning device having a temperature compensation unit Grant 7,012,724 - Atsuumi , et al. March 14, 2	2006-03-14
Multi-beam optical scanning apparatus and image forming apparatus Grant 7,006,120 - Sakai , et al. February 28, 2	2006-02-28
Optical scanning device, image forming apparatus, and optical scanning method Grant 7,006,270 - Suzuki , et al. February 28, 2	2006-02-28
Optical scanner, optical scanning method, scanning image forming optical system, optical scanning lens and image forming apparatus Grant 6,999,208 - Suzuki , et al. February 14, 2	2006-02-14
Offset rotary joint unit equipped with rotation correction mechanism Grant 6,976,401 - Okamoto , et al. December 20, 2	2005-12-20
Optical scanner and image formation apparatus Grant 6,937,371 - Hayashi , et al. August 30, 2	2005-08-30
Optical scanning device, image forming apparatus and liquid crystal device driving method App 20050179971 - Amada, Taku ; et al.	2005-08-18
Robot having offset rotary joints Grant 6,922,610 - Okamoto , et al. July 26, 2	2005-07-26
Optical scanner and imaging apparatus using the same App 20050151826 - Suzuki, Seizo ; et al.	2005-07-14
Optical scanning lens, optical scanning device and image forming apparatus App 20050128615 - Suhara, Hiroyuki ; et al.	2005-06-16
Optical scanner and imaging apparatus using the same Grant 6,906,739 - Suzuki , et al. June 14, 2	2005-06-14
Optical scanning device, image forming apparatus, and optical scanning method App 20050122557 - Suzuki, Seizo ; et al.	2005-06-09
Optical scanning unit and image forming apparatus App 20050094234 - Miyatake, Naoki ; et al.	2005-05-05
Optical scanning unit, image forming apparatus, and method of correcting positional misalignment App 20050093962 - Miyatake, Naoki ; et al.	2005-05-05
Optical scanning lens, optical scanning device and image forming apparatus Grant 6,870,652 - Suhara , et al. March 22, 2	2005-03-22
Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation Grant 6,867,890 - Suzuki , et al. March 15, 2	2005-03-15
Optical scanning apparatus, image forming apparatus and color image forming apparatus App 20050045813 - Suzuki, Mitsuo ; et al.	2005-03-03
Optical scanning device, image forming apparatus, and optical scanning method Grant 6,862,123 - Suzuki , et al. March 1, 2	2005-03-01
Optical scanning apparatus, image forming apparatus, and beam positioning method App 20050024479 - Itabashi, Akihisa ; et al.	2005-02-03
Optical scanning device having a temperature compensation unit App 20050018265 - Atsuumi, Hiromichi ; et al.	2005-01-27
Method and apparatus for optical scanning capable of performing a high speed and high pixel density scanning Grant 6,833,940 - Suzuki , et al. December 21, 2	2004-12-21
Resin-made non-spherical optical element, optical scanning device using the optical element, and image forming apparatus using the optical scanning device Grant 6,829,104 - Suzuki , et al. December 7, 2	2004-12-07
Optical scanner and image formation apparatus App 20040233493 - Hayashi, Yoshinori ; et al.	2004-11-25
Optical scanner and image forming apparatus Grant 6,813,051 - Suzuki , et al. November 2, 2	2004-11-02
Optical scanning lens, optical scanning device and image forming apparatus App 20040196520 - Suhara, Hiroyuki ; et al.	2004-10-07
Multi-beam scanning device, multi-beam scanning method, light source device, and image forming apparatus Grant 6,800,845 - Sakai , et al. October 5, 2	2004-10-05
Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus Grant 6,801,351 - Suzuki , et al. October 5, 2	2004-10-05
Optical scanner and image formation apparatus App 20040184125 - Suzuki, Seizo	2004-09-23
Adjusting imaging position of optical beam spot in main and sub-scanning directions by individually and/or collectively adjusting position(s) of temperature-compensating lens(es) Grant 6,791,729 - Atsuumi , et al. September 14, 2	2004-09-14
Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation App 20040174580 - Suzuki, Seizo ; et al.	2004-09-09
Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation Grant 6,788,444 - Suzuki , et al. September 7, 2	2004-09-07
Optical scanning device having a temperature compensation unit Grant 6,785,028 - Atsuumi , et al. August 31, 2	2004-08-31
Optical scanner and image forming apparatus App 20040165240 - Suzuki, Seizo ; et al.	2004-08-26
Optical scanning system with unvarying image surface under environmental temperature change Grant 6,781,729 - Suzuki , et al. August 24, 2	2004-08-24
Optical scanner and image formation apparatus Grant 6,771,407 - Hayashi , et al. August 3, 2	2004-08-03
Optical scanning device image forming apparatus and optical scanning method App 20040141218 - Suzuki, Seizo ; et al.	2004-07-22
Optical scanning lens, optical scanning device and image forming apparatus Grant 6,744,545 - Suhara , et al. June 1, 2	2004-06-01
Multi-beam optical scanning apparatus and image forming apparatus App 20040090520 - Sakai, Kohji ; et al.	2004-05-13
Optical scanner and image forming apparatus App 20040036936 - Nakajima, Tomohiro ; et al.	2004-02-26
Optical scanning apparatus, illuminant apparatus and image forming apparatus App 20040032631 - Amada, Taku ; et al.	2004-02-19
Optical scanning device, image forming apparatus, and optical scanning method App 20040001136 - Suzuki, Seizo ; et al.	2004-01-01
Optical scanning device, image forming apparatus, and optical scanning method Grant 6,657,761 - Suzuki , et al. December 2, 2	2003-12-02
Optical element, optical scanner and image forming apparatus App 20030218788 - Sakai, Kohji ; et al.	2003-11-27
Multi-beam scanning device, multi-beam scanning method, light source device, and image forming apparatus App 20030209659 - Sakai, Kohji ; et al.	2003-11-13
Robot having offset rotary joints App 20030208303 - Okamoto, Osamu ; et al.	2003-11-06
Optical scanner and imaging apparatus using the same App 20030179428 - Suzuki, Seizo ; et al.	2003-09-25
Image forming method, image forming apparatus, optical scan device, and image forming apparatus using the same App 20030156184 - Suzuki, Seizo ; et al.	2003-08-21
Image forming system employing effective optical scan-line control device App 20030156310 - Suzuki, Mitsuo ; et al.	2003-08-21
Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus Grant 6,606,179 - Suzuki , et al. August 12, 2	2003-08-12
Multi-beam scanning device, multi-beam scanning method, light source device, and image forming apparatus Grant 6,596,985 - Sakai , et al. July 22, 2	2003-07-22
Method and apparatus for optical scanning capable of performing a high speed and high pixel density scanning App 20030133175 - Suzuki, Seizo ; et al.	2003-07-17
Optical scanning system with unvarying image surface under environmental temperature change App 20030128413 - Suzuki, Seizo ; et al.	2003-07-10
Optical scanner and image formation apparatus App 20030107788 - Hayashi, Yoshinori ; et al.	2003-06-12
Method and apparatus for optical scanning capable of reducing a dot position displacement and a dot diameter variation App 20030081299 - Suzuki, Seizo ; et al.	2003-05-01
Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus App 20030072065 - Suzuki, Seizo ; et al.	2003-04-17
Optical scanning device, line-image forming optical system therein,imaging adjustment method in the device and image forming apparatus App 20030063355 - Suzuki, Seizo ; et al.	2003-04-03
Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus Grant 6,509,995 - Suzuki , et al. January 21, 2	2003-01-21
Resin-made non-spherical optical element, optical scanning device using the optical element, and image forming apparatus using the optical scanning device App 20030011891 - Suzuki, Seizo ; et al.	2003-01-16
Offset rotary joint unit equipped with rotation correction mechanism App 20030010148 - Okamoto, Osamu ; et al.	2003-01-16
Adjusting imaging position of optical beam spot in main and sub-scanning directions by individually and/or collectively adjusting positions(s) of temperature-compensating lens(es) App 20020196514 - Atsuumi, Hiromichi ; et al.	2002-12-26
Optical scanning lens, optical scanning device and image forming apparatus App 20020163571 - Suhara, Hiroyuki ; et al.	2002-11-07
Scanning image formation optical system, optical scanner using the optical system, and image forming apparatus using the optical scanner App 20020131137 - Suzuki, Seizo	2002-09-19
Scanning and imaging lens, optical scanning device and image forming apparatus Grant 6,448,998 - Suzuki , et al. September 10, 2	2002-09-10
Pressure-distribution sensor for controlling multi-jointed nursing robot Grant 6,430,475 - Okamoto , et al. August 6, 2	2002-08-06
Optical scanning apparatus and image forming apparatus Grant 6,417,509 - Atsuumi , et al. July 9, 2	2002-07-09
Optical scanner, optical scanning method, scanning image forming optical system, optical scanning lens and image forming apparatus App 20020080428 - Suzuki, Seizo ; et al.	2002-06-27
Optical scanning lens, optical scanning device and image forming apparatus Grant 6,400,391 - Suhara , et al. June 4, 2	2002-06-04
Optical scanning device and image forming apparatus Grant 6,388,792 - Atsuumi , et al. May 14, 2	2002-05-14
Optical scanning device, image forming apparatus and optical scanning method Grant 6,384,949 - Suzuki May 7, 2	2002-05-07
Optical scanning apparatus and scanning image forming lens Grant 6,359,717 - Suzuki , et al. March 19, 2	2002-03-19
Optical scanning apparatus and scanning image forming lens Grant 6,347,004 - Suzuki , et al. February 12, 2	2002-02-12
Optical scanning apparatus and scanning image forming lens App 20010043382 - Suzuki, Seizo ; et al.	2001-11-22
Pressure-distribution sensor for cotrolling multi-jointed nursing robot App 20010029406 - Okamoto, Osamu ; et al.	2001-10-11
Optical scanning device, image forming apparatus, and optical scanning method App 20010026393 - Suzuki, Seizo ; et al.	2001-10-04
Multi-beam scanning device, multi-beam scanning method, light source device, and image forming apparatus App 20010022343 - Sakai, Kohji ; et al.	2001-09-20
Optical scanning apparatus Grant 6,256,133 - Suzuki , et al. July 3, 2	2001-07-03
Optical scanning device, image forming apparatus and optical scanning method Grant 6,233,081 - Suzuki , et al. May 15, 2	2001-05-15
Optical scanning device and a scanning lens therefor Grant 6,141,133 - Suzuki , et al. October 31, 2	2000-10-31
Optical scanning lens and optical scanning apparatus Grant 6,069,724 - Hayashi , et al. May 30, 2	2000-05-30
Light emitting diode array and optical image forming apparatus with light emitting diode array Grant 5,962,874 - Masuda , et al. October 5, 1	1999-10-05
Light emitting diode array and optical image forming apparatus with light emitting diode array Grant 5,838,024 - Masuda , et al. November 17, 1	1998-11-17
Air active control aircraft using three dimensional true airspeed detection system Grant 5,797,105 - Nakaya , et al. August 18, 1	1998-08-18
Optical scanning system Grant 5,717,511 - Suzuki February 10, 1	1998-02-10
Transportable three-dimensional calibration wind tunnel system, verification method of flight control system and flight simulator using same Grant 5,627,311 - Nakaya , et al. May 6, 1	1997-05-06
Optical scanning system Grant 5,546,216 - Suzuki August 13, 1	1996-08-13
Truncated pyramid-shape multi-hole pitot probe and flight velocity detection system using said truncated pyramid-shape multi-hole pitot probe Grant 5,423,209 - Nakaya , et al. June 13, 1	1995-06-13
Multidimensional damping apparatus Grant 5,248,133 - Okamoto , et al. September 28, 1	1993-09-28
Optical scanning system Grant 5,005,928 - Suzuki , et al. April 9, 1	1991-04-09
Superprecision positioning device Grant 4,749,898 - Suzuki , et al. June 7, 1	1988-06-07