Yamaguchi; Masao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamaguchi; Masao.The latest application filed is for "acoustic output apparatus".

Company Profile

3.127.119

Yamaguchi; Masao - Osaka JP
Yamaguchi; Masao - Katsushika Tokyo JP
Yamaguchi; Masao - Aichi JP
YAMAGUCHI; Masao - Osaka-shi JP
Yamaguchi; Masao - Kyoto JP
Yamaguchi; Masao - Kitamoto JP
Yamaguchi; Masao - Chita-gun Aichi
Yamaguchi; Masao - Kyoto-shi JP
Yamaguchi; Masao - Sumoto JP
Yamaguchi; Masao - Saitama JP
Yamaguchi; Masao - Sendai N/A JP
Yamaguchi; Masao - Moriguchi JP
Yamaguchi; Masao - Kawaguchi JP
Yamaguchi; Masao - Yamaguchi JP
Yamaguchi; Masao - Sendai-shi JP
Yamaguchi; Masao - Santa Clara CA US
Yamaguchi; Masao - Kiryu JP
Yamaguchi; Masao - Hyogo JP
YAMAGUCHI; Masao - Sumoto-shi JP
Yamaguchi; Masao - Sumoto-City JP
Yamaguchi; Masao - Kanagawa JP
Yamaguchi; Masao - Nagoya-shi JP
Yamaguchi; Masao - Katsushika-ku JP
Yamaguchi; Masao - Ibaraki JP
Yamaguchi; Masao - Tokyo JP
Yamaguchi; Masao - Yokohama JP
Yamaguchi; Masao - Shinagawa-ku JP
YAMAGUCHI; Masao - Nagoya JP
Yamaguchi; Masao - Yokohama-shi JP
Yamaguchi; Masao - Kitamoto-shi JP
Yamaguchi; Masao - Tsukuba JP
Yamaguchi; Masao - Kiryu-shi JP
Yamaguchi; Masao - Minato-ku JP
Yamaguchi; Masao - Hachioji JP
Yamaguchi; Masao - Misato-shi JP
Yamaguchi; Masao - Shunan JP
Yamaguchi; Masao - Yamaguchi-ken JP
Yamaguchi; Masao - Tokuyama JP
Yamaguchi, Masao - Shunan-shi JP
Yamaguchi, Masao - Funabashi-shi JP
Yamaguchi; Masao - Funabashi JP
Yamaguchi, Masao - Tokuyama-shi JP
Yamaguchi; Masao - Handa JP
Yamaguchi, Masao - Chiba-ken JP
Yamaguchi; Masao - Nagano JP
Yamaguchi; Masao - Misato JP
Yamaguchi; Masao - Hiratsuka JP
Yamaguchi; Masao - Minami JP
Yamaguchi; Masao - Miyanohigashi 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
Photocatalytic device and fluid cleaning apparatus having the device Grant 11,446,406 - Watanabe , et al. September 20, 2	2022-09-20
Acoustic Output Apparatus App 20220208166 - Yamaguchi; Masao	2022-06-30
Threaded joint for oil country tubular goods Grant 11,255,134 - Yamaguchi February 22, 2	2022-02-22
Image Processing Apparatus App 20210243327 - YAMAGUCHI; Masao	2021-08-05
Photocatalytic Device And Fluid Cleaning Apparatus Having The Device App 20210093745 - WATANABE; Teruo ; et al.	2021-04-01
Fluid control unit and program storage media for fluid control unit Grant 10,705,544 - Matsuura , et al.	2020-07-07
Method Of Producing Catalyst Or Adsorbent Carrier, And Catalyst Or Adsorbent Carrier App 20200188881 - WATANABE; Takafumi ; et al.	2020-06-18
Generating Source Identifying Apparatus And Image Forming Apparatus App 20200145540 - YAMAGUCHI; Masao	2020-05-07
Emission device, surface light source device, display and light flux control member Grant RE47,891 - Yamaguchi , et al.	2020-03-03
Flow rate control apparatus and program recording medium having recorded therein program for flow rate control apparatus Grant 10,503,179 - Hayashi , et al. Dec	2019-12-10
Apparatus for transporting paper sheet Grant 10,486,926 - Yamaguchi Nov	2019-11-26
Apparatus For Transporting Paper Sheet App 20190349497 - YAMAGUCHI; Masao	2019-11-14
Threaded Joint For Oil Country Tubular Goods App 20190211631 - Yamaguchi; Masao	2019-07-11
Duplex printing image forming apparatus Grant 10,108,127 - Yamaguchi October 23, 2	2018-10-23
Case And Apparatus For Image Formation App 20180278786 - Yamaguchi; Masao	2018-09-27
Fluid Control Unit And Program Storage Media For Fluid Control Unit App 20180253112 - Matsuura; Kazuhiro ; et al.	2018-09-06
Flow Rate Control Apparatus And Program Recording Medium Having Recorded Therein Program For Flow Rate Control Apparatus App 20180173249 - Hayashi; Shigeyuki ; et al.	2018-06-21
Image Forming Apparatus App 20180081315 - YAMAGUCHI; Masao	2018-03-22
Power source apparatus formed by combining a plurality of modules Grant 9,837,811 - Yamaguchi , et al. December 5, 2	2017-12-05
Method of manufacturing light flux controlling member Grant 9,752,750 - Yamaguchi , et al. September 5, 2	2017-09-05
Surface light source device and display apparatus using same Grant 9,671,550 - Ohashi , et al. June 6, 2	2017-06-06
Method Of Manufacturing Light Flux Controlling Member App 20170089543 - YAMAGUCHI; Masao ; et al.	2017-03-30
Surface light source apparatus Grant 9,546,773 - Yamaguchi , et al. January 17, 2	2017-01-17
Piezoelectric element, piezoelectric vibration module, and methods of manufacturing the same Grant 9,544,694 - Abe , et al. January 10, 2	2017-01-10
Surface light source device and display apparatus Grant 9,529,183 - Takatori , et al. December 27, 2	2016-12-27
Sheet Conveying Apparatus, And Image Forming Apparatus App 20160318724 - YAMAGUCHI; Masao	2016-11-03
Surface Light Source Device And Display Apparatus App 20160306151 - TAKATORI; Hiroshi ; et al.	2016-10-20
Surface light source device and display device Grant 9,435,514 - Takatori , et al. September 6, 2	2016-09-06
Surface light source device and display apparatus Grant 9,405,110 - Takatori , et al. August 2, 2	2016-08-02
Surface Light Source Apparatus App 20160161083 - YAMAGUCHI; Masao ; et al.	2016-06-09
Light flux controlling apparatus Grant 9,347,643 - Yamaguchi , et al. May 24, 2	2016-05-24
Display Panel And Method Of Producing Display Panel App 20160004110 - IMAI; Akihiro ; et al.	2016-01-07
Light Flux Controlling Member, Light Emitting Device, Surface Light Source Device And Display Apparatus App 20150323732 - OHASHI; Yusuke ; et al.	2015-11-12
Surface Light Source Device And Display Apparatus App 20150211713 - TAKATORI; Hiroshi ; et al.	2015-07-30
Surface Light Source Device And Display Apparatus Using Same App 20150212264 - OHASHI; Yusuke ; et al.	2015-07-30
Assembled cell control system and power supply system comprising same Grant 9,093,864 - Abe , et al. July 28, 2	2015-07-28
Light flux controlling member, light emitting apparatus, surface light source apparatus and display apparatus Grant 9,086,517 - Fukuda , et al. July 21, 2	2015-07-21
Catalyst Layer For Anion-exchange Membrane Fuel Cells, Membrane-electrode Assembly, Anion-exchange Membrane Fuel Cell Using Membrane-electrode Assembly, And Method For Operating Anion-exchange Membrane Fuel Cell App 20150171453 - Chikashige; Youhei ; et al.	2015-06-18
Piezoelectric Element, Piezoelectric Vibration Module, And Methods Of Manufacturing The Same App 20150163598 - Abe; Yoshiyuki ; et al.	2015-06-11
Power source apparatus Grant 9,030,167 - Yamaguchi , et al. May 12, 2	2015-05-12
Diagnostic mechanism Grant 8,965,714 - Yamaguchi , et al. February 24, 2	2015-02-24
Pipe connector for furniture kits Grant D720,608 - Yamaguchi January 6, 2	2015-01-06
Surface Light Source Device And Display Device App 20140233217 - Takatori; Hiroshi ; et al.	2014-08-21
Assembled Cell Control System And Power Supply System Comprising Same App 20140021924 - Abe; Takayoshi ; et al.	2014-01-23
Rack-mount Power Supply Device And Battery Pack Including Detachable Connector App 20140017528 - Uehara; Yuji ; et al.	2014-01-16
Light Flux Controlling Apparatus App 20130343058 - YAMAGUCHI; Masao ; et al.	2013-12-26
Light flux controlling member, light emitting apparatus, surface light source apparatus and display apparatus Grant 8,596,829 - Yamaguchi December 3, 2	2013-12-03
Communication System And Storage Battery System App 20130193925 - ABE; Takayoshi ; et al.	2013-08-01
Light emitting apparatus, surface light source apparatus and display apparatus Grant 8,487,526 - Yamaguchi , et al. July 16, 2	2013-07-16
Power Source Apparatus Formed By Combining A Plurality Of Modules App 20130141828 - Yamaguchi; Masao ; et al.	2013-06-06
Light Flux Controlling Member, Light Emitting Apparatus, Surface Light Source Apparatus And Display Apparatus App 20130107542 - FUKUDA; Yasuyuki ; et al.	2013-05-02
Mass flow meter and mass flow controller Grant 8,356,623 - Isobe , et al. January 22, 2	2013-01-22
Modular electric power system with a renewable energy power generating apparatus Grant 8,358,099 - Yamaguchi January 22, 2	2013-01-22
Power Source Apparatus App 20120313439 - Yamaguchi; Masao ; et al.	2012-12-13
Light Emitting Apparatus, Surface Light Source Apparatus And Display Apparatus App 20120235554 - YAMAGUCHI; Masao ; et al.	2012-09-20
Surface Light Source Device App 20120236556 - YAMAGUCHI; Masao ; et al.	2012-09-20
Emission device, surface light source device and display Grant 8,251,547 - Yamaguchi August 28, 2	2012-08-28
Light emitting apparatus, surface light source apparatus and display apparatus Grant 8,227,969 - Yamaguchi , et al. July 24, 2	2012-07-24
Dyeing method of aluminum-based member, and aluminum-based member Grant 8,216,688 - Yamaguchi July 10, 2	2012-07-10
Diagnostic Mechanism App 20120080104 - Yamaguchi; Yuji ; et al.	2012-04-05
Peripheral Device And Control Method Thereof App 20120074793 - TAMURA; Nobuhiro ; et al.	2012-03-29
Optical beam scanning apparatus and image forming apparatus Grant 8,139,278 - Yamaguchi March 20, 2	2012-03-20
Composite Component Of Clad Material And Synthetic Resin Part And Manufacturing Method Of The Same App 20110287281 - Yamaguchi; Masao ; et al.	2011-11-24
Anion-exchange Membrane And Method For Producing The Same App 20110281197 - Daikoku; Yusuke ; et al.	2011-11-17
Optical beam scanning device and image forming apparatus provided with the same Grant 8,049,945 - Yamaguchi November 1, 2	2011-11-01
Wireless Communication Device And Method For Controlling Wireless Communication Device App 20110261797 - Yamaguchi; Masao	2011-10-27
Digital Multiple Apparatus App 20110235121 - Fuchigami; Takahiro ; et al.	2011-09-29
Modular Electric Power System With A Renewable Energy Power Generating Apparatus App 20110194277 - YAMAGUCHI; Masao	2011-08-11
Automatic job template generating apparatus and automatic job template generation method Grant 7,991,317 - Kato , et al. August 2, 2	2011-08-02
Digital multiple apparatus Grant 7,982,894 - Fuchigami , et al. July 19, 2	2011-07-19
Dyeing Method Of Aluminum-based Member, And Aluminum-based Member App 20110165391 - Yamaguchi; Masao	2011-07-07
Optical beam scanning apparatus, method of manufacturing optical beam scanning apparatus, image forming apparatus and method of manufacturing image forming apparatus Grant 7,957,046 - Yamaguchi June 7, 2	2011-06-07
Dyeing method of aluminum-based member, and aluminum-based member Grant 7,931,939 - Yamaguchi April 26, 2	2011-04-26
Optical Beam Scanning Device And Image Forming Apparatus Provided With The Same App 20110090550 - Yamaguchi; Masao	2011-04-21
Process for producing composite of aluminum material and synthetic resin molding Grant 7,919,032 - Yamaguchi , et al. April 5, 2	2011-04-05
Optical Beam Scanning Apparatus And Image Forming Apparatus App 20110069368 - Yamaguchi; Masao	2011-03-24
Optical beam scanning device, image forming apparatus, optical beam scanning method Grant 7,911,667 - Yamaguchi March 22, 2	2011-03-22
Wireless Terminal Device, Wireless Communication System, And Method Of Notifying Communication Status Level App 20110051616 - INADA; Tetsuya ; et al.	2011-03-03
Light Flux Controlling Member, Light Emitting Apparatus, Surface Light Source Apparatus And Display Apparatus App 20110044053 - Yamaguchi; Masao	2011-02-24
Process For Producing Composite Of Aluminum Material And Synthetic Resin Molding App 20110031648 - Yamaguchi; Takashi ; et al.	2011-02-10
Optical beam scanning device and image forming apparatus provided with the same Grant 7,876,487 - Yamaguchi January 25, 2	2011-01-25
Emission device, surface light source device and display Grant 7,866,844 - Yamaguchi January 11, 2	2011-01-11
Optical beam scanning apparatus and image forming apparatus Grant 7,864,391 - Yamaguchi January 4, 2	2011-01-04
Composite of aluminum material and synthetic resin molding and process for producing the same Grant 7,841,577 - Yamaguchi , et al. November 30, 2	2010-11-30
Network Device App 20100289656 - FUJIOKA; Masanori ; et al.	2010-11-18
Light Emitting Apparatus, Surface Light Source Apparatus And Display Apparatus App 20100270907 - Yamaguchi; Masao ; et al.	2010-10-28
Surface Light Source Device and Display App 20100271838 - Yamaguchi; Masao	2010-10-28
Light emitting device and lighting device having the same Grant 7,798,679 - Kokubo , et al. September 21, 2	2010-09-21
Image Forming Apparatus And Image Forming Method App 20100221023 - Yamaguchi; Masao ; et al.	2010-09-02
Optical Beam Scanning Apparatus, Method Of Manufacturing Optical Beam Scanning Apparatus, Image Forming Apparatus And Method Of Manufacturing Image Forming Apparatus App 20100208320 - Yamaguchi; Masao	2010-08-19
Optical beam scanning apparatus and image forming apparatus Grant 7,760,409 - Yamaguchi July 20, 2	2010-07-20
Mass Flow Meter And Mass Flow Controller App 20100163119 - Isobe; Yasuhiro ; et al.	2010-07-01
Optical Beam Scanning Apparatus And Image Forming Apparatus App 20100165068 - Yamaguchi; Masao	2010-07-01
Optical beam scanning apparatus, method of manufacturing optical beam scanning apparatus, image forming apparatus and method of manufacturing image forming apparatus Grant 7,724,410 - Yamaguchi May 25, 2	2010-05-25
Machining apparatus for workpiece and method therefor Grant RE41,329 - Shindou , et al. May 11, 2	2010-05-11
Method for producing fluorine-containing alkyl (meth)acrylate Grant 7,700,800 - Yamaguchi , et al. April 20, 2	2010-04-20
Optical Beam Scanning Apparatus And Image Forming Apparatus App 20090323148 - Yamaguchi; Masao	2009-12-31
Optical beam scanning apparatus and image forming apparatus Grant 7,602,541 - Yamaguchi October 13, 2	2009-10-13
Battery pack with switching device Grant 7,589,495 - Hitomi , et al. September 15, 2	2009-09-15
Emission device, surface light source device and display App 20090225550 - Yamaguchi; Masao	2009-09-10
Dyeing Method Of Aluminum-based Member, And Aluminum-based Member App 20090169838 - YAMAGUCHI; Masao	2009-07-02
Optical Beam Scanning Apparatus, Method Of Manufacturing Optical Beam Scanning Apparatus, Image Forming Apparatus And Method Of Manufacturing Image Forming Apparatus App 20090116090 - Yamaguchi; Masao	2009-05-07
Emission device, surface light source device and display App 20090116245 - Yamaguchi; Masao	2009-05-07
Power supply apparatus Grant 7,528,578 - Tamai , et al. May 5, 2	2009-05-05
Optical beam scanning apparatus, method of manufacturing optical beam scanning apparatus, image forming apparatus and method of manufacturing image forming apparatus Grant 7,508,565 - Yamaguchi March 24, 2	2009-03-24
Light emitting device and lighting device having the same App 20090052192 - Kokubo; Fumio ; et al.	2009-02-26
Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type Grant 7,486,045 - Yamaguchi , et al. February 3, 2	2009-02-03
Method for Producing Fluorine-Containing Alkyl (Meth)Acrylate App 20090023948 - Yamaguchi; Masao ; et al.	2009-01-22
Optical Beam Scanning Apparatus And Image Forming Apparatus App 20090015898 - Yamaguchi; Masao	2009-01-15
Optical beam scanning device, image forming apparatus and lens Grant 7,468,823 - Yamaguchi December 23, 2	2008-12-23
Image-sorting Apparatus And Image-sorting Method App 20080304109 - Ishida; Haruhiko ; et al.	2008-12-11
Optical beam scanning apparatus and image forming apparatus Grant 7,443,557 - Yamaguchi October 28, 2	2008-10-28
Optical Beam Scanning Apparatus And Image Forming Apparatus App 20080239438 - Yamaguchi; Masao	2008-10-02
Optical Beam Scanning Apparatus And Image Forming Apparatus App 20080239437 - Yamaguchi; Masao	2008-10-02
Optical Beam Scanning Apparatus, Method Of Manufacturing Optical Beam Scanning Apparatus, Image Forming Apparatus And Method Of Manufacturing Image Forming Apparatus App 20080239436 - Yamaguchi; Masao	2008-10-02
Digital Multiple Apparatus App 20080231882 - Fuchigami; Takahiro ; et al.	2008-09-25
Image Forming Apparatus And Image Forming Method App 20080232827 - Yamaguchi; Masao ; et al.	2008-09-25
Image Processing Apparatus And Method For Supporting Operation Of Image Processing Apparatus App 20080198154 - Tabata; Sunao ; et al.	2008-08-21
Automatic Job Template Generating Apparatus And Automatic Job Template Generation Method App 20080199199 - Kato; Hiroyuki ; et al.	2008-08-21
Battery charging method Grant 7,408,325 - Yamamoto , et al. August 5, 2	2008-08-05
Portable water cleaner Grant 7,404,894 - Yamaguchi July 29, 2	2008-07-29
Measuring device for bio-sensor Grant D573,496 - Wakamatsu , et al. July 22, 2	2008-07-22
Portable Water Cleaner App 20080073263 - Yamaguchi; Masao	2008-03-27
Emission device, surface light source device, display and light flux control member Grant 7,348,723 - Yamaguchi , et al. March 25, 2	2008-03-25
Hand warmer App 20080053979 - Toya; Shoichi ; et al.	2008-03-06
Optical Beam Scanning Device, Image Forming Apparatus, Optical Beam Scanning Method App 20070279708 - Yamaguchi; Masao	2007-12-06
Optical Beam Scanning Device And Image Forming Apparatus Provided With The Same App 20070279707 - Yamaguchi; Masao	2007-12-06
Substrate processing method and substrate processing apparatus App 20070197046 - Mizutani; Yoji ; et al.	2007-08-23
Process for production of acid anhydride Grant 7,220,881 - Shiigi , et al. May 22, 2	2007-05-22
Operating switch mechanism Grant 7,208,692 - Yamaguchi April 24, 2	2007-04-24
Optical beam scanning device, image forming apparatus and lens App 20070030497 - Yamaguchi; Masao	2007-02-08
Optical beam scanning device and image forming apparatus App 20070029471 - Yamaguchi; Masao	2007-02-08
Battery pack App 20070013341 - Hitomi; Kazuhiro ; et al.	2007-01-18
Light scanning unit for use in image forming apparatus Grant 7,119,935 - Yamaguchi October 10, 2	2006-10-10
Light emitting element, lighting device and surface emission illuminating device using it App 20060175625 - Yokotani; Ryoji ; et al.	2006-08-10
Process for preparation of spirofluorenols Grant 7,087,798 - Shiigi , et al. August 8, 2	2006-08-08
Light emitting device using LED Grant 7,084,435 - Sugimoto , et al. August 1, 2	2006-08-01
Method and apparatus for forming surface, magnetic head and method of manufacturing the same App 20060157447 - Ito; Yoshiaki ; et al.	2006-07-20
Processes for preparation of 2-alkyl-2-adamantyl esters Grant 7,071,352 - Yamaguchi , et al. July 4, 2	2006-07-04
Process for preparing alkyladamantyl esters and compositions Grant 7,026,504 - Yamaguchi , et al. April 11, 2	2006-04-11
Emission device, surface light source device, display and light flux control member App 20060066218 - Yamaguchi; Masao ; et al.	2006-03-30
Composite of aluminium material and synthetic resin molding and process for producing the same App 20060055084 - Yamaguchi; Takashi ; et al.	2006-03-16
Mass flow controller App 20060037644 - Nishikawa; Masami ; et al.	2006-02-23
Process for preparation of spirofluorenols App 20060025636 - Shiigi; Hirohumi ; et al.	2006-02-02
Light scanning unit for use in image forming apparatus Grant 6,992,689 - Yamaguchi January 31, 2	2006-01-31
Organic compound having cyano group and insecticides/miticides Grant 6,987,112 - Shibata , et al. January 17, 2	2006-01-17
Optical beam scanning device Grant 6,980,342 - Yamaguchi December 27, 2	2005-12-27
Remaining battery capacity computation system Grant 6,975,095 - Ooi , et al. December 13, 2	2005-12-13
Apparatus for calculating remaining battery capacity Grant 6,969,973 - Ooi , et al. November 29, 2	2005-11-29
Piezoelectric transformer Grant 6,960,871 - Kumasaka , et al. November 1, 2	2005-11-01
Operating switch mechanism App 20050224332 - Yamaguchi, Masao	2005-10-13
Power supply apparatus App 20050140334 - Tamai, Mikitaka ; et al.	2005-06-30
Battery charging method App 20050127873 - Yamamoto, Hiroyoshi ; et al.	2005-06-16
Light scanning unit for use in image forming apparatus App 20050110862 - Yamaguchi, Masao	2005-05-26
Optical beam scanning device Grant 6,888,655 - Yamaguchi May 3, 2	2005-05-03
Process for preparing dihalogenated adamantanes Grant 6,878,853 - Tanaka , et al. April 12, 2	2005-04-12
Battery pack, electrical device connectable to battery pack, and method of identifying battery pack type App 20050057216 - Yamaguchi, Masao ; et al.	2005-03-17
Adamantyl ester monomer composition Grant 6,861,552 - Yamamoto , et al. March 1, 2	2005-03-01
Method And Apparatus For Manufacturing Magnetoresistive Element, Software And System For Controlling Manufacturing Of Magnetoresistive Element, Software For Estimating Resistance Value Of Magnetoresistive Element, And Computer System Grant 6,859,678 - Barada , et al. February 22, 2	2005-02-22
Production method of high purity organic compound Grant 6,852,885 - Yamamoto , et al. February 8, 2	2005-02-08
Optical beam scanning device App 20050002076 - Yamaguchi, Masao	2005-01-06
Light scanning unit for use in image forming apparatus Grant 6,839,076 - Yamaguchi January 4, 2	2005-01-04
Process for preparation of dihalogenoadamantanes App 20040260127 - Tanaka, Norihiro ; et al.	2004-12-23
Process for production of acid anhydride App 20040242929 - Shiigi, Hirofumi ; et al.	2004-12-02
Optical scanning device App 20040223048 - Shiraishi, Takashi ; et al.	2004-11-11
Light Scanning Unit For Use In Image Forming Apparatus App 20040218032 - Yamaguchi, Masao	2004-11-04
Light emitting device using led App 20040190304 - Sugimoto, Masaru ; et al.	2004-09-30
Light scanning unit for use in image forming apparatus App 20040190099 - Yamaguchi, Masao	2004-09-30
Process for the preparation of alicyclic ketones and an alkyl-substituted alicyclic esters Grant 6,781,016 - Yamaguchi , et al. August 24, 2	2004-08-24
Optical scanning device having a resin lens Grant 6,778,202 - Shiraishi , et al. August 17, 2	2004-08-17
Process for producing 2-alkyl-2-adamantyl ester Grant 6,770,777 - Yamaguchi , et al. August 3, 2	2004-08-03
Machining apparatus for workpiece and method therefor Grant 6,767,275 - Shindou , et al. July 27, 2	2004-07-27
Benzoic acid derivatives and processes for the preparation thereof Grant 6,756,497 - Nakagawa , et al. June 29, 2	2004-06-29
Remaining battery capacity computation system App 20040104706 - Ooi, Kozo ; et al.	2004-06-03
Apparatus to calculate remaining capacity of a battery App 20040090207 - Ooi, Kozo ; et al.	2004-05-13
Process for preparing alkyladamantyl esters and compositions App 20040077898 - Yamaguchi, Masao ; et al.	2004-04-22
Organic compound having cyano group and insecticides/miticides App 20040072826 - Shibata, Yasushi ; et al.	2004-04-15
Process of the preparation of high-purity alkyladamantyl esters Grant 6,696,595 - Yamamoto , et al. February 24, 2	2004-02-24
Multi-beam exposure unit Grant 6,683,708 - Shiraishi , et al. January 27, 2	2004-01-27
Substrate processing method and substrate processing apparatus App 20040013817 - Mizutani, Yoji ; et al.	2004-01-22
Adamantyl ester monomer composition App 20040015008 - Yamamoto, Hiromasa ; et al.	2004-01-22
Light scanning unit use in image forming apparatus Grant 6,667,757 - Yamaguchi , et al. December 23, 2	2003-12-23
Multi-beam exposer unit Grant 6,657,652 - Shiraishi , et al. December 2, 2	2003-12-02
Magnetic head polishing device and method thereof Grant 6,623,336 - Shindou , et al. September 23, 2	2003-09-23
Processes for preparation of 2-alkyl-2adamantyl esters App 20030158437 - Yamaguchi, Masao ; et al.	2003-08-21
Empty-container pressing machine Grant 6,598,522 - Yamaguchi July 29, 2	2003-07-29
Process for preparation of high-purity organic compounds App 20030135068 - Yamamoto, Hiromasa ; et al.	2003-07-17
Process for producing 2-alkyl-2-adamantyl ester App 20030120106 - Yamaguchi, Masao ; et al.	2003-06-26
Process of the preparation of high-purity alkyladamantyl esters App 20030120107 - Yamamoto, Hiromasa ; et al.	2003-06-26
Process for the preparation of alicyclic ketones and an alkyl-substituted alicyclic esters App 20030109747 - Yamaguchi, Masao ; et al.	2003-06-12
Light scanning unit use in image forming apparatus App 20030020801 - Yamaguchi, Masao ; et al.	2003-01-30
Oil well pipe screw joint, and threading method and apparatus therefor Grant 6,454,315 - Yamaguchi September 24, 2	2002-09-24
Multi-beam Exposer Unit App 20020051054 - SHIRAISHI, TAKASHI ; et al.	2002-05-02
Multi-beam exposure apparatus App 20020039221 - Shiraishi, Takashi ; et al.	2002-04-04
Method of polishing a magnetic head slider App 20020031979 - Sakurada, Toshimichi ; et al.	2002-03-14
Empty-container pressing machine App 20020023552 - Yamaguchi, Masao	2002-02-28
Machining apparatus for workpiece and method therefor App 20010055933 - Shindou, Hiroshi ; et al.	2001-12-27
Multi-beam exposure unit App 20010033408 - Shiraishi, Takashi ; et al.	2001-10-25
Slider processing apparatus, load applying apparatus and auxiliary device for processing slider App 20010023162 - Kobayashi, Kanji ; et al.	2001-09-20
Multi-beam exposer unit App 20010019353 - Shiraishi, Takashi ; et al.	2001-09-06
Magnetic head polishing device and method thereof App 20010018315 - Shindou, Hiroshi ; et al.	2001-08-30
Lapping oil composition for finish-grinding App 20010009840 - Orii, Kazuya ; et al.	2001-07-26
Apparatus and method for processing slider, load applying apparatus and auxiliary device for processing slider Grant 6,257,959 - Kobayashi , et al. July 10, 2	2001-07-10
Cleaning apparatus and method Grant 6,178,974 - Kobayashi , et al. January 30, 2	2001-01-30
Multi-beam exposure unit Grant 6,104,519 - Shiraishi , et al. August 15, 2	2000-08-15
Low-profile dome-shaped multi-lens system Grant 6,051,836 - Kirihata , et al. April 18, 2	2000-04-18
Compound and herbicidal composition for weed control Grant 5,939,360 - Adachi , et al. August 17, 1	1999-08-17
Substituted bicycloheptanedione derivative and herbicide Grant 5,834,404 - Sagae , et al. November 10, 1	1998-11-10
Image forming apparatus having light beams that intersect with each other between first and second lens to provide an optical characteristic Grant 5,818,506 - Yamaguchi , et al. October 6, 1	1998-10-06
Optical scanner and image forming apparatus utilizing optical scanner Grant 5,808,772 - Yamaguchi , et al. September 15, 1	1998-09-15
Optical exposer unit Grant 5,774,249 - Shiraishi , et al. June 30, 1	1998-06-30
Multi-beam exposure unit Grant 5,751,462 - Shiraishi , et al. May 12, 1	1998-05-12
Multi-beam laser exposure unit having anamorphic lens comprising three lenses Grant 5,748,355 - Shiraishi , et al. May 5, 1	1998-05-05
Probe apparatus and burn-in apparatus Grant 5,614,837 - Itoyama , et al. March 25, 1	1997-03-25
Method of identifying probe position and probing method in prober Grant 5,539,676 - Yamaguchi July 23, 1	1996-07-23
Method of identifying probe position and probing method in prober Grant 5,530,374 - Yamaguchi June 25, 1	1996-06-25
Probe apparatus for testing multiple integrated circuit dies Grant 5,521,522 - Abe , et al. May 28, 1	1996-05-28
Probe apparatus Grant 5,517,126 - Yamaguchi May 14, 1	1996-05-14
Probe apparatus and burn-in apparatus Grant 5,510,724 - Itoyama , et al. April 23, 1	1996-04-23
Image forming apparatus with removable process unit and developing device thereof Grant 5,436,700 - Kikuchi , et al. July 25, 1	1995-07-25
Method of identifying probe position and probing method in prober Grant 5,422,579 - Yamaguchi June 6, 1	1995-06-06
Thin film magnetic head Grant 5,301,077 - Yamaguchi , et al. April 5, 1	1994-04-05
Optical deflector device for deflecting laser beam Grant 5,239,403 - Shiraishi , et al. August 24, 1	1993-08-24
Lock mechanism for electrical connector Grant 5,234,357 - Yamaguchi August 10, 1	1993-08-10
Mass flow meter and mass flow controller Grant 5,141,021 - Shimomura , et al. August 25, 1	1992-08-25
Mass flow controller with supplemental condition sensors Grant 5,129,418 - Shimomura , et al. July 14, 1	1992-07-14
Flow meter for measuring fluid flow with multiple temperature sensors Grant 5,048,332 - Ishikawa , et al. September 17, 1	1991-09-17
Method of measuring flow rate and flow meter for use in said method as well as apparatus for controlling flow rate of liquid using said flow meter Grant 4,947,889 - Ishikawa , et al. August 14, 1	1990-08-14
Electrical connector Grant 4,906,208 - Nakamura , et al. March 6, 1	1990-03-06
Electrical connector shield case Grant 4,789,357 - Yamaguchi , et al. December 6, 1	1988-12-06
Electrical connector and its termination method Grant 4,753,608 - Yamaguchi June 28, 1	1988-06-28
Electrical connector shield case and method of making same Grant 4,718,866 - Yamaguchi January 12, 1	1988-01-12
Hot water heating system Grant 4,195,777 - Ikebukuro , et al. April 1, 1	1980-04-01