Masuda; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Masuda; Koji.The latest application filed is for "imaging apparatus".

Company Profile

22.120.127

Masuda; Koji - Osaka JP
MASUDA; Koji - Kyoto JP
Masuda; Koji - Wako-shi JP
Masuda; Koji - Tokyo JP
Masuda; Koji - Kawasaki JP
Masuda; Koji - Shizuoka JP
MASUDA; Koji - Yokohama-shi Kanagawa
MASUDA; Koji - Kanagawa JP
Masuda; Koji - Miyoshi JP
- Kanagawa JP
Masuda; Koji - Miyoshi-shi JP
MASUDA; Koji - Shizuoka-shi JP
MASUDA; Koji - Shinjuku-ku Tokyo
Masuda; Koji - Yokohama N/A JP
Masuda; Koji - Albuquerque NM
MASUDA; Koji - Osaka-shi JP
Masuda; Koji - Toyonaka JP
Masuda; Koji - Toyonaka-shi JP
Masuda; Koji - Higashimurayama JP
MASUDA; Koji - Higashimurayama-shi JP
Masuda; Koji - Kodaira JP
Masuda; Koji - Ibaraki JP
Masuda; Koji - Moriya JP
Masuda; Koji - Ohta-ku JP
Masuda, Koji - Moriya-shi JP
Masuda; Koji - Numazu JP
Masuda, Koji - Numazu-shi JP
Masuda; Koji - Tokyo-to JP
Masuda; Koji - Yokosuka JP
Masuda; Koji - Sagamihara JA

*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
Cyclic compound having dopamine D3 receptor antagonistic effect Grant 11,447,484 - Ichihashi , et al. September 20, 2	2022-09-20
Imaging Apparatus App 20220294953 - SAIKI; Jun ; et al.	2022-09-15
Management System, Management Device, Management Method, And Storage Medium App 20220282512 - Shikano; Naoto ; et al.	2022-09-08
Imaging apparatus Grant 11,438,489 - Saiki , et al. September 6, 2	2022-09-06
Nitrogen-containing Condensed Ring Compounds Having Dopamine D3 Antagonistic Effect App 20220251113 - TOBINAGA; Hiroyuki ; et al.	2022-08-11
Nitrogen-containing condensed ring compounds having dopamine D3 antagonistic effect Grant 11,345,716 - Tobinaga , et al. May 31, 2	2022-05-31
Optical Connector Device With Lid App 20220107478 - TOKUNARI; MASAO ; et al.	2022-04-07
Chemical Reaction Network For Processing Concentration Of Chemical Species App 20220064700 - Nakamura; Eiji ; et al.	2022-03-03
Bicyclic Nitrogen-containing Heterocyclic Derivatives And Pharmaceutical Composition Comprising The Same App 20210317125 - MASUDA; Koji ; et al.	2021-10-14
Creation of new chemical compounds having desired properties using accumulated chemical data to construct a new chemical structure for synthesis Grant 11,087,861 - Takeda , et al. August 10, 2	2021-08-10
Bicyclic nitrogen-containing heterocyclic derivatives and pharmaceutical composition comprising the same Grant 11,066,409 - Masuda , et al. July 20, 2	2021-07-20
Soft Capsule Film Composition App 20210196641 - Obatake; Yuki ; et al.	2021-07-01
Method For Analyzing Triglyceride, Method For Sorting Oil And Fat, And Method For Producing Triglyceride App 20210102923 - MASUDA; Koji ; et al.	2021-04-08
Efficient assembly of oligonucleotides for nucleic acid based data storage Grant 10,956,806 - Masuda , et al. March 23, 2	2021-03-23
Cyclic Compound Having Dopamine D3 Receptor Antagonistic Effect App 20210047315 - ICHIHASHI; Yusuke ; et al.	2021-02-18
Condensed Ring Compounds Having Dopamine D3 Receptor Antagonistic Effect App 20210040117 - TOBINAGA; Hiroyuki ; et al.	2021-02-11
Nitrogen-containing Condensed Ring Compounds Having Dopamine D3 Antagonistic Effect App 20210009607 - TOBINAGA; Hiroyuki ; et al.	2021-01-14
Nitrogen-containing condensed ring compounds having dopamine D3 antagonistic effect Grant 10,870,660 - Tobinaga , et al. December 22, 2	2020-12-22
Efficient Assembly Of Oligonucleotides For Nucleic Acid Based Data Storage App 20200387769 - Masuda; Koji ; et al.	2020-12-10
Method and apparatus for analyzing blood Grant 10,859,591 - Masuda , et al. December 8, 2	2020-12-08
Embedding Mirror With Metal Particle Coating App 20200319405 - Hsu; Hsiang Han ; et al.	2020-10-08
Communication Device, Communication System, And Non-transitory Computer Readable Medium App 20200304607 - SUZUKI; Tatsuo ; et al.	2020-09-24
Embedding mirror with metal particle coating Grant 10,775,573 - Hsu , et al. Sept	2020-09-15
Microlens array assembling process Grant 10,754,070 - Masuda , et al. A	2020-08-25
Reservoir tank Grant 10,744,988 - Sekine , et al. A	2020-08-18
Range-finding device Grant 10,739,446 - Itoh , et al. A	2020-08-11
Optical device with adhesive connection of recess or side protrusion Grant 10,690,867 - Masuda , et al.	2020-06-23
Microlens Array Assembling Process App 20200183059 - Masuda; Koji ; et al.	2020-06-11
Fluid control structure Grant 10,613,282 - Cyr , et al.	2020-04-07
Distance measurement device, moveable device, and distance measuring method Grant 10,596,964 - Nihei , et al.	2020-03-24
Bicyclic Nitrogen-containing Heterocyclic Derivatives And Pharmaceutical Composition Comprising The Same App 20200048257 - MASUDA; Koji ; et al.	2020-02-13
Distance measurement device, moveable device, and distance measuring method Grant 10549691 -	2020-02-04
Optical structure Grant 10,539,752 - Masuda Ja	2020-01-21
Range finding apparatus, moveable apparatus, robot, three dimensional measurement apparatus, method of measuring three dimensional information, and storage medium Grant 10,481,263 - Takahashi , et al. Nov	2019-11-19
Machine tool Grant 10,427,260 - Masuda , et al. October 1, 2	2019-10-01
Creation Of New Chemical Compounds Having Desired Properties Using Accumulated Chemical Data To Construct A New Chemical Structu App 20190286791 - Takeda; Seiji ; et al.	2019-09-19
Fluid control structure Grant 10,371,907 - Cyr , et al.	2019-08-06
Scheme of new materials Grant 10,366,779 - Hsu , et al. July 30, 2	2019-07-30
Nitrogen-containing Condensed Ring Compounds Having Dopamine D3 Antagonistic Effect App 20190161501 - TOBINAGA; Hiroyuki ; et al.	2019-05-30
Reservoir Tank App 20190084541 - Sekine; Yusuke ; et al.	2019-03-21
Optical Structure App 20180267264 - Masuda; Koji	2018-09-20
Machine Tool App 20180264609 - MASUDA; Koji ; et al.	2018-09-20
Fluid Control Structure App 20180259729 - Cyr; Elaine ; et al.	2018-09-13
Fluid Control Structure App 20180259728 - Cyr; Elaine ; et al.	2018-09-13
Input operation detection device, projection apparatus, interactive whiteboard, digital signage, and projection system Grant 10,048,808 - Masuda , et al. August 14, 2	2018-08-14
Optical Structure App 20180203193 - Masuda; Koji	2018-07-19
Optical structure Grant 10,025,044 - Masuda July 17, 2	2018-07-17
Fluid Control Structure App 20180196195 - Masuda; Koji ; et al.	2018-07-12
Fluid control structure Grant 10,018,781 - Masuda , et al. July 10, 2	2018-07-10
Method And Apparatus For Analyzing Blood App 20180188277 - MASUDA; Koji ; et al.	2018-07-05
Fluid control structure Grant 9,989,713 - Cyr , et al. June 5, 2	2018-06-05
Moving-member detecting device and image forming apparatus Grant 9,983,531 - Kudo , et al. May 29, 2	2018-05-29
Blood measuring apparatus Grant 9,823,173 - Niiyama , et al. November 21, 2	2017-11-21
Method of manufacturing enteric seamless soft capsule Grant 9,820,947 - Masuda , et al. November 21, 2	2017-11-21
Method Of Manufacturing Enteric Seamless Soft Capsule App 20170296474 - Masuda; Koji ; et al.	2017-10-19
Range Finding Apparatus, Moveable Apparatus, Robot, Three Dimensional Measurement Apparatus, Method Of Measuring Three Dimensional Information, And Storage Medium App 20170261611 - TAKAHASHI; Shu ; et al.	2017-09-14
Long-acting Hiv Protease Inhibitor App 20170253607 - KAWASUJI; Takashi ; et al.	2017-09-07
Range-finding Device App 20170212224 - ITOH; Masahiro ; et al.	2017-07-27
Distance Measurement Device, Moveable Device, And Distance Measuring Method App 20170199271 - NIHEI; Yasuhiro ; et al.	2017-07-13
Scheme Of New Materials App 20170193200 - Hsu; Hsiang H. ; et al.	2017-07-06
Reflective optical sensor and image forming apparatus Grant 9,665,052 - Masuda , et al. May 30, 2	2017-05-30
Sensor, Sensor System And Method Of Finding Range App 20160370460 - TAKAHASHI; Shu ; et al.	2016-12-22
Capsule Formulation App 20160331695 - NAKANO; Hiroshi ; et al.	2016-11-17
Fixing device and image forming apparatus Grant 9,459,567 - Momma , et al. October 4, 2	2016-10-04
Image forming apparatus and image forming method Grant 9,442,438 - Masuda , et al. September 13, 2	2016-09-13
Contact Detection Apparatus, Projector Apparatus, Electronic Board Apparatus, Digital Signage Apparatus, Projector System, And Contact Detection Method App 20160259402 - MASUDA; Koji ; et al.	2016-09-08
Reflective optical sensor, image forming apparatus, and surface information detecting method Grant 9,431,445 - Momma , et al. August 30, 2	2016-08-30
Toner-density calculating method, reflective optical sensor, reflective optical sensor device, and image forming apparatus Grant 9,377,739 - Masuda June 28, 2	2016-06-28
Input Operation Detection Device, Projection Apparatus, Interactive Whiteboard, Digital Signage, And Projection System App 20160170564 - MASUDA; Koji ; et al.	2016-06-16
Reflection type optical sensor and image generation apparatus Grant 9,329,134 - Suzuki , et al. May 3, 2	2016-05-03
Image forming apparatus Grant 9,316,963 - Masuda , et al. April 19, 2	2016-04-19
Reflective Optical Sensor, Image Forming Apparatus, And Surface Information Detecting Method App 20160033914 - MOMMA; Susumu ; et al.	2016-02-04
Positional change measurement device, positional change measurement method, and image forming apparatus Grant 9,228,825 - Takaura , et al. January 5, 2	2016-01-05
Fixing apparatus and image-forming apparatus Grant 9,207,590 - Momma , et al. December 8, 2	2015-12-08
Image forming apparatus Grant 9,195,198 - Masuda November 24, 2	2015-11-24
Image Forming Apparatus And Image Forming Method App 20150331374 - MASUDA; Koji ; et al.	2015-11-19
Electronic device Grant 9,191,557 - Yamaura , et al. November 17, 2	2015-11-17
Input-operation Detection Device, Image Display Apparatus, Projector Apparatus And Projector System App 20150301690 - MASUDA; Koji ; et al.	2015-10-22
Image forming apparatus and image forming method Grant 9,128,441 - Masuda , et al. September 8, 2	2015-09-08
Reflection type optical sensor and image generation apparatus Grant 9,116,130 - Suzuki , et al. August 25, 2	2015-08-25
Fixing Apparatus And Image-forming Apparatus App 20150212465 - MOMMA; Susumu ; et al.	2015-07-30
Reflection Type Optical Sensor And Image Generation Apparatus App 20150168310 - SUZUKI; Hidemasa ; et al.	2015-06-18
Image forming apparatus, sensing method, and recording medium Grant 9,052,668 - Masuda , et al. June 9, 2	2015-06-09
Linear Solar Energy Collector System And Solar Power Generator System App 20150096552 - Satoh; Tatsuya ; et al.	2015-04-09
Eligible Operator Determination Device And Eligible Operator Determination Method App 20150092994 - MASUDA; Koji ; et al.	2015-04-02
Fixing Device And Image Forming Apparatus App 20150078767 - MOMMA; Susumu ; et al.	2015-03-19
Image Forming Apparatus App 20150063844 - MASUDA; Koji ; et al.	2015-03-05
Acetic acid amide derivative having inhibitory activity on endothelial lipase Grant 8,957,219 - Masuda , et al. February 17, 2	2015-02-17
Reflective Optical Sensor And Image Forming Apparatus App 20150043936 - Masuda; Koji ; et al.	2015-02-12
Toner-density Calculating Method, Reflective Optical Sensor, Reflective Optical Sensor Device, And Image Forming Apparatus App 20150037057 - Masuda; Koji	2015-02-05
Blood Measuring Apparatus App 20150020613 - Niiyama; Yoshihiro ; et al.	2015-01-22
Multi comb generation with a mode locked laser cavity Grant 8,929,408 - Diels , et al. January 6, 2	2015-01-06
Reflective optical sensor and image forming apparatus Grant 8,896,846 - Masuda , et al. November 25, 2	2014-11-25
Oxadiazole Derivative Having Endothelial Lipase Inhibitory Activity App 20140323722 - MASUDA; Koji ; et al.	2014-10-30
Image forming apparatus Grant 8,862,003 - Suzuki , et al. October 14, 2	2014-10-14
Acetic Acid Amide Derivative Having Inhibitory Activity On Endothelial Lipase App 20140288302 - MASUDA; Koji ; et al.	2014-09-25
Positional Change Measurement Device, Positional Change Measurement Method, And Image Forming Apparatus App 20140268180 - TAKAURA; Atsushi ; et al.	2014-09-18
Electronic Device App 20140253777 - YAMAURA; Hiroshi ; et al.	2014-09-11
Image Forming Apparatus, Sensing Method, And Recording Medium App 20140219670 - Masuda; Koji ; et al.	2014-08-07
Adamantanamine derivative Grant 8,796,468 - Ogawa , et al. August 5, 2	2014-08-05
Toner-density calculating method, reflective optical sensor, reflective optical sensor device, and image forming apparatus Grant 8,787,782 - Masuda July 22, 2	2014-07-22
Oxadiazole derivative having endothelial lipase inhibitory activity Grant 8,754,113 - Masuda , et al. June 17, 2	2014-06-17
Reflection Type Optical Sensor And Image Generation Apparatus App 20140071443 - SUZUKI; Hidemasa ; et al.	2014-03-13
Moving-member Detecting Device And Image Forming Apparatus App 20140044460 - KUDO; Koichi ; et al.	2014-02-13
Toner-density Calculating Method, Reflective Optical Sensor, Reflective Optical Sensor Device, And Image Forming Apparatus App 20140023391 - Masuda; Koji	2014-01-23
Toner-density calculating method, reflective optical sensor, and image forming apparatus Grant 8,606,130 - Suzuki , et al. December 10, 2	2013-12-10
Image Forming Apparatus And Image Forming Method App 20130308966 - MASUDA; Koji ; et al.	2013-11-21
Velocity detecting device and multi-color image forming apparatus Grant 8,587,774 - Funato , et al. November 19, 2	2013-11-19
Toner-density calculating method, reflective optical sensor, reflective optical sensor device, and image forming apparatus Grant 8,564,782 - Masuda October 22, 2	2013-10-22
Toner-density Calculating Method, Reflective Optical Sensor, And Image Forming Apparatus App 20130251389 - SUZUKI; Hidemasa ; et al.	2013-09-26
Image Forming Apparatus App 20130243446 - MASUDA; Koji	2013-09-19
Image Forming Apparatus App 20130243458 - SUZUKI; Hidemasa ; et al.	2013-09-19
Reflective Optical Sensor And Image Forming Apparatus App 20130216267 - Masuda; Koji ; et al.	2013-08-22
Reflective optical sensor and image forming apparatus Grant 8,467,065 - Suzuki , et al. June 18, 2	2013-06-18
Reflective optical sensor and image forming apparatus Grant 8,422,033 - Masuda , et al. April 16, 2	2013-04-16
Toner-density calculating method, reflective optical sensor, and image forming apparatus Grant 8,396,385 - Suzuki , et al. March 12, 2	2013-03-12
Nitrogen-containing heterocyclic derivative having 11.beta.-hydroxysteroid dehydrogenase type I inhibitory activity Grant 8,383,622 - Masuda , et al. February 26, 2	2013-02-26
Heterocyclic compounds having type I 11.beta. hydroxysteroid dehydrogenase inhibitory activity Grant 8,324,265 - Kurose , et al. December 4, 2	2012-12-04
Toner-Density Calculating Method, Reflective Optical Sensor, Reflective Optical Sensor Device, and Image Forming Apparatus App 20120268750 - Masuda; Koji	2012-10-25
Adamantanamine Derivative App 20120259128 - Ogawa; Tomoyuki ; et al.	2012-10-11
Oxadiazole Derivative Having Endothelial Lipase Inhibitory Activity App 20120253040 - Masuda; Koji ; et al.	2012-10-04
Video display apparatus Grant 8,279,284 - Masuda , et al. October 2, 2	2012-10-02
Optical scanning device and image forming apparatus Grant 8,259,379 - Masuda September 4, 2	2012-09-04
Toner-density calculating method, reflective optical sensor, reflective optical sensor device, and image forming apparatus Grant 8,260,164 - Masuda September 4, 2	2012-09-04
Method of detecting position of toner pattern, optical sensor, and image forming apparatus Grant 8,249,477 - Masuda , et al. August 21, 2	2012-08-21
Acetic Acid Amide Derivative Having Inhibitory Activity On Endothelial Lipase App 20110251386 - Masuda; Koji ; et al.	2011-10-13
Isoxazole derivative and isothiazole derivative having inhibitory activity on 11.beta.-hydroxysteroid dehydrogenase type 1 Grant 8,017,638 - Ogawa , et al. September 13, 2	2011-09-13
Optical scanning device and optical scanning method having a light deflector, separation optical system and light beam detecting device Grant 7,956,318 - Masuda June 7, 2	2011-06-07
Reflective Optical Sensor And Image Forming Apparatus App 20110043810 - Suzuki; Hidemasa ; et al.	2011-02-24
Reflective Optical Sensor And Image Forming Apparatus App 20110044713 - Masuda; Koji ; et al.	2011-02-24
Velocity Detecting Device And Multi-color Image Forming Apparatus App 20100310284 - Funato; Hiroyoshi ; et al.	2010-12-09
Toner-density Calculating Method, Reflective Optical Sensor, And Image Forming Apparatus App 20100266302 - Suzuki; Hidemasa ; et al.	2010-10-21
Light source device, optical scanning device, and image forming apparatus Grant 7,817,176 - Masuda October 19, 2	2010-10-19
Optical writing unit, image forming apparatus, process cartridge, and method of adjusting light intensity Grant 7,804,513 - Masuda September 28, 2	2010-09-28
Nitrogen-containing Heterocyclic Derivative Having 11ss-hydroxysteroid Dehydrogenase Type I Inhibitory Activity App 20100240659 - Masuda; Koji ; et al.	2010-09-23
Light emitting array with improved characteristics, optical writing unit, and image forming apparatus Grant 7,705,868 - Masuda , et al. April 27, 2	2010-04-27
Method Of Detecting Position Of Toner Pattern, Optical Sensor, And Image Forming Apparatus App 20100008686 - Masuda; Koji ; et al.	2010-01-14
Optical scanning device, optical scanning method, and image forming apparatus Grant 7,619,795 - Masuda November 17, 2	2009-11-17
Toner-density Calculating Method, Reflective Optical Sensor, Reflective Optical Sensor Device, And Image Forming Apparatus App 20090238590 - Masuda; Koji	2009-09-24
Diffraction optical element, light beam detection device, optical scanner and image forming apparatus Grant 7,593,150 - Masuda September 22, 2	2009-09-22
Video Display Apparatus App 20090219453 - MASUDA; Koji ; et al.	2009-09-03
HETEROCYCLIC COMPOUNDS HAVING TYPE I 11beta HYDROXYSTEROID DEHYDROGENASE INHIBITORY ACTIVITY App 20090170832 - Kurose; Noriyuki ; et al.	2009-07-02
Optical Scanning Device, Optical Scanning Method, And Image Forming Apparatus App 20090153930 - Masuda; Koji	2009-06-18
ISOXAZOLE DERIVATIVE AND ISOTHIAZOLE DERIVATIVE HAVING INHIBITORY ACTIVITY ON 11(beta)-HYDROXYSTEROID DEHYDROGENASE TYPE I App 20090131491 - Ogawa; Tomoyuki ; et al.	2009-05-21
Optical Scanning Device And Image Forming Apparatus App 20090015896 - MASUDA; Koji	2009-01-15
Diffraction Optical Element, Light Beam Detection Device, Optical Scanner And Image Forming Apparatus App 20090009838 - MASUDA; Koji	2009-01-08
Multi-beam light source unit, optical scanning device, image formation apparatus, light beam combining unit, optical system, optical apparatus Grant 7,450,283 - Masuda November 11, 2	2008-11-11
Image transmission method and its apparatus Grant 7,433,069 - Masuda , et al. October 7, 2	2008-10-07
Optical Scanning Device And Optical Scanning Method App 20080084594 - Masuda; Koji	2008-04-10
Thin film deposition method and thin film deposition apparatus Grant 7,291,357 - Hiraizumi , et al. November 6, 2	2007-11-06
Light Source Device, Optical Scanning Device, And Image Forming Apparatus App 20070146473 - Masuda; Koji	2007-06-28
Multi-beam light source unit, optical scanning device, image formation apparatus, light beam combining unit, optical system, optical apparatus App 20060256183 - Masuda; Koji	2006-11-16
Optical writing unit, a driving method thereof, and an image forming apparatus Grant 7,068,295 - Masuda June 27, 2	2006-06-27
Image forming apparatus Grant 6,987,934 - Bessho , et al. January 17, 2	2006-01-17
Developing apparatus having modified developer carrying capability Grant 6,978,106 - Masuda December 20, 2	2005-12-20
Image forming apparatus Grant 6,975,828 - Bessho , et al. December 13, 2	2005-12-13
Optical writing unit, image forming apparatus, process cartridge, and method of adjusting light intensity App 20050093963 - Masuda, Koji	2005-05-05
Light emitting array with improved characteristics, optical writing unit, and image forming apparatus App 20050067944 - Masuda, Koji ; et al.	2005-03-31
Image transmission method and its apparatus App 20050025048 - Masuda, Koji ; et al.	2005-02-03
Image forming apparatus Grant 6,850,722 - Sakemi , et al. February 1, 2	2005-02-01
Optical scanning device image forming apparatus and optical scanning method Grant 6,847,472 - Masuda January 25, 2	2005-01-25
Image forming apparatus App 20040234302 - Bessho, Yuji ; et al.	2004-11-25
Image forming apparatus App 20040197110 - Bessho, Yuji ; et al.	2004-10-07
Optical scanning device image forming apparatus and optical scanning method App 20040141218 - Suzuki, Seizo ; et al.	2004-07-22
Developing appaaratus App 20040114966 - Masuda, Koji	2004-06-17
Imaging device array, optical writing unit and image forming apparatus Grant 6,724,414 - Masuda , et al. April 20, 2	2004-04-20
Optical print head and image forming apparatus using a rod lens with a predetermined conjugate length Grant 6,717,606 - Masuda April 6, 2	2004-04-06
Optical scanning device, image forming apparatus and optical scanning method Grant 6,697,181 - Masuda February 24, 2	2004-02-24
Density unevenness suppressing image forming apparatus and method Grant 6,686,946 - Masuda , et al. February 3, 2	2004-02-03
Optical writing unit, a driving method thereof, and an image forming apparatus App 20040008247 - Masuda, Koji	2004-01-15
Thin film deposition method and thin film deposition apparatus App 20030180454 - Hiraizumi, Atsushi ; et al.	2003-09-25
Image forming apparatus App 20030072588 - Sakemi, Yuji ; et al.	2003-04-17
Video transmission system having a plurality of transmission frame buffers App 20030046712 - Masuda, Koji	2003-03-06
Imaging device array, optical writing unit and image forming apparatus App 20030007067 - Masuda, Koji ; et al.	2003-01-09
Optical printing head and image forming apparatus using it Grant 6,456,314 - Masuda September 24, 2	2002-09-24
Developer supplying apparatus Grant 6,449,441 - Masuda September 10, 2	2002-09-10
Developer density controlling apparatus including target density information detection and toner image density detection Grant 6,442,355 - Hasegawa , et al. August 27, 2	2002-08-27
Optical scanning device, image forming apparatus and optical scanning method App 20020101642 - Masuda, Koji	2002-08-01
Optical print head and image forming apparatus using the same App 20020057329 - Masuda, Koji	2002-05-16
Density unevenness suppressing image forming apparatus and method App 20020051052 - Masuda, Koji ; et al.	2002-05-02
Developer supplying apparatus App 20020018661 - Masuda, Koji	2002-02-14
Developer density controlling apparatus including target density information detection and toner image density detection App 20010055497 - Hasegawa, Kazuhiro ; et al.	2001-12-27
Optical writing device and image forming apparatus and method using the same App 20010021067 - Masuda, Koji	2001-09-13
Developing apparatus having magnetic lower limit domain between repulsion magnetic fields App 20010019675 - Masuda, Koji ; et al.	2001-09-06
Process for producing materials for fish paste products Grant 6,096,367 - Hoashi , et al. August 1, 2	2000-08-01
Optical scanning lens and optical scanning apparatus Grant 6,069,724 - Hayashi , et al. May 30, 2	2000-05-30
Image forming apparatus having detection means to maintain image formation condition Grant 5,697,010 - Masuda , et al. December 9, 1	1997-12-09
Electrostatic recording method and apparatus with recording head timing control Grant 5,420,616 - Suemitsu , et al. May 30, 1	1995-05-30
Catalysts for adsorption of hydrocarbons Grant 5,407,880 - Ikeda , et al. April 18, 1	1995-04-18
Movable film fixing device with heater control responsive to selected sheet size Grant 5,171,969 - Nishimura , et al. December 15, 1	1992-12-15
Electrostatic latent image forming apparatus controlling the direction of derivation of ions Grant 4,956,670 - Masuda , et al. September 11, 1	1990-09-11
Discharge head for an electrostatic recording device Grant 4,875,060 - Masuda , et al. October 17, 1	1989-10-17
Method of producing monolithic catalyst for purification of exhaust gas Grant 4,587,231 - Sawamura , et al. May 6, 1	1986-05-06
High activity catalyst for reforming of methanol and process of preparing same Grant 4,499,205 - Masuda February 12, 1	1985-02-12
Automatic sewing machine Grant 3,970,014 - Chano , et al. July 20, 1	1976-07-20