Inventor · disambiguated record
Koichi Kamijo
Also filed as: KAMIJO KOICHI
54 granted patents·15 pending applications·351 citations·filing 1985–2017
98Inventor score
Top patents by PatentIndex Score
69 records- 0194US8145107B2Image forming apparatus and image forming methodTANAKA SHINICHI·Filed 2010·Granted Mar 27, 2012·10 cites·7 claims
- 0293US9659202B2Printing and extraction of 2D barcode on 3D objectsIBM·Filed 2015·Granted May 23, 2017·9 cites·20 claims
- 0392US8023849B2Image forming apparatus and image forming methodSEIKO EPSON CORP·Filed 2010·Granted Sep 20, 2011·7 cites·4 claims
- 0492US7590368B2Image forming apparatus and method of cleaning intermediate transfer beltSEIKO EPSON CORP·Filed 2006·Granted Sep 15, 2009·13 cites·3 claims
- 0591US6815693B2Charged-particle-beam microlithography apparatus and methods including proximity-effect correctionNIKON CORP·Filed 2001·Granted Nov 9, 2004·38 cites·25 claims
- 0688US7149459B2Application roller and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Dec 12, 2006·10 cites·6 claims
- 0788US6501083B1Methods for calculating cumulative dose of exposure energy from regions of a microlithography reticle for use in correcting proximity effectsNIKON CORP·Filed 2000·Granted Dec 31, 2002·30 cites·50 claims
- 0886US8351832B2Image forming apparatus with recessed transfer roller including grippersSEIKO EPSON CORP·Filed 2010·Granted Jan 8, 2013·4 cites·8 claims
- 0986US8254817B2Transfer device with electrically conducting elastic memberKAMIJO KOICHI·Filed 2010·Granted Aug 28, 2012·4 cites·8 claims
- 1084US7177576B2Apparatus for forming image using liquid developmentSEIKO EPSON CORP·Filed 2005·Granted Feb 13, 2007·8 cites·3 claims
- 1183US9666785B2Piezoelectric driving device, robot, and driving method of the sameSEIKO EPSON CORP·Filed 2015·Granted May 30, 2017·4 cites·20 claims
- 1283US7937016B2Transfer device and image forming apparatus including the sameSEIKO EPSON CORP·Filed 2008·Granted May 3, 2011·6 cites·9 claims
- 1381US10044295B2Piezoelectric actuator and robotSEIKO EPSON CORP·Filed 2015·Granted Aug 7, 2018·2 cites·6 claims
- 1480US7336887B2Content play back, information processing, and play back restrictionIBM·Filed 2004·Granted Feb 26, 2008·13 cites·27 claims
- 1576US8315546B2Transfer member and image forming apparatus including a transfer roller with a gripping memberKAMIJO KOICHI·Filed 2010·Granted Nov 20, 2012·2 cites·4 claims
- 1676US7739492B2Encrypted communication for selectively delivering a message to multiple decrypting devicesIBM·Filed 2008·Granted Jun 15, 2010·5 cites·2 claims
- 1775US7561815B2Image forming apparatus that controls development conditions based on paper typeSEIKO EPSON CORP·Filed 2006·Granted Jul 14, 2009·4 cites·17 claims
- 1874US8103185B2Cleaning device and image forming apparatusCHIBA SATOSHI·Filed 2009·Granted Jan 24, 2012·4 cites·8 claims
- 1974US8001370B2Encrypted communication for selectively delivering a message to multiple decrypting devicesIBM·Filed 2009·Granted Aug 16, 2011·4 cites·24 claims
- 2073US10052900B2Printing and extraction of 2D barcode on 3D objectsIBM·Filed 2017·Granted Aug 21, 2018·1 cites·20 claims
- 2169US7844203B2Development apparatus and image forming apparatus using the sameSEIKO EPSON CORP·Filed 2007·Granted Nov 30, 2010·3 cites·19 claims
- 2269US6830852B2Stencil reticles for use in charged-particle-beam microlithography, and pattern-determination methods for such reticlesNIKON CORP·Filed 2002·Granted Dec 14, 2004·7 cites·32 claims
- 2369US4737018ADisplay device having anti-reflective electrodes and/or insulating filmSEIKO EPSON CORP·Filed 1986·Granted Apr 12, 1988·27 cites·33 claims
- 2466US6566663B1Charged-particle-beam optical components and systems including ferrite exhibiting reduced image displacement from temperature fluctuationsNIKON CORP·Filed 2001·Granted May 20, 2003·6 cites·22 claims
- 2565US7493065B2Wire bar, method of manufacturing wire bar, and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Feb 17, 2009·2 cites·10 claims
- 2663US8406311B2System and method for embedding additional information in video dataKAMIJO KOICHI·Filed 2007·Granted Mar 26, 2013·2 cites·7 claims
- 2763US6507027B1Apparatus and methods for charged-particle-beam microlithography exhibiting reduced four-fold aberrationsNIKON CORP·Filed 1999·Granted Jan 14, 2003·15 cites·29 claims
- 2861US8525387B2Piezoelectric actuator, motor, robot hand, and robotKAMIJO KOICHI·Filed 2012·Granted Sep 3, 2013·2 cites·19 claims
- 2961US6642532B2Methods for determining a pattern on a microlithography reticle to minimize proximity effects in pattern elements in chips located on substrate peripheryNIKON CORP·Filed 2002·Granted Nov 4, 2003·4 cites·24 claims
- 3061US6432594B1Devices for reducing deflection aberrations in charged-particle-beam optical systems and microlithography apparatus comprising same, and related methodsNIKON CORP·Filed 2000·Granted Aug 13, 2002·4 cites·10 claims
- 3158US6255663B1Charged particle beam exposure apparatus and semiconductor device manufacturing methodNIKON CORP·Filed 2000·Granted Jul 3, 2001·3 cites·9 claims
- 3255US8594545B2Image-forming device and image-forming methodKAMIJO KOICHI·Filed 2011·Granted Nov 26, 2013·0 cites·8 claims
- 3355US6635881B2Charged-particle-beam projection-lens system exhibiting reduced blur and geometric distortion, and microlithography apparatus including sameNIKON CORP·Filed 2001·Granted Oct 21, 2003·4 cites·10 claims
- 3454US10249811B2Piezoelectric driving device, robot, and driving method of the sameSEIKO EPSON CORP·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 3554US6489620B1Astigmatism-correction device and charged-particle-beam microlithography apparatus and methods comprising sameNIKON CORP·Filed 2000·Granted Dec 3, 2002·2 cites·7 claims
- 3653US9331263B2Piezoelectric motor, drive unit, electronic part transfer apparatus, electronic part inspection apparatus, robot, and printerSEIKO EPSON CORP·Filed 2012·Granted May 3, 2016·0 cites·10 claims
- 3753US7672619B2Wire bar, method of manufacturing wire bar, and image forming apparatusSEIKO EPSON CORP·Filed 2008·Granted Mar 2, 2010·0 cites·3 claims
- 3853US7093299B1System for authenticating digital dataIBM·Filed 1999·Granted Aug 15, 2006·17 cites·1 claims
- 3953US6654106B2Methods and apparatus for determining blur of an optical systemNIKON CORP·Filed 2002·Granted Nov 25, 2003·2 cites·19 claims
- 4053US6531251B2Proximity effect correction methodsNIKON CORP·Filed 2001·Granted Mar 11, 2003·2 cites·14 claims
- 4153US6194102B1Pattern-transfer methods and masksNIKON CORP·Filed 1999·Granted Feb 27, 2001·9 cites·7 claims
- 4253US4895432ADisplay device having anti-reflective electrodes and/or insulating filmSEIKO EPSON CORP A JAPANESE CO·Filed 1988·Granted Jan 23, 1990·15 cites·33 claims
- 4350US4718751AOptical panel and method of fabricationSEIKO EPSON CORP·Filed 1985·Granted Jan 12, 1988·12 cites·14 claims
- 4449US10825013B2Systems and methods for face-to-face mobile phone mercantile transactionsAIHARA TORU·Filed 2010·Granted Nov 3, 2020·0 cites·20 claims
- 4549US8810109B2Piezoelectric actuator, motor, robot hand, and robotSEIKO EPSON CORP·Filed 2013·Granted Aug 19, 2014·0 cites·20 claims
- 4649US7620806B2Encrypted communication for selectively delivering a message to multiple decrypting devicesIBM·Filed 2005·Granted Nov 17, 2009·0 cites·3 claims
- 4749US2008056671A1System and method for embedding additional information in video dataIBM·Filed 2007·Application pending·0 cites
- 4848US7106882B2Data embedding, detection, and processingIBM·Filed 2002·Granted Sep 12, 2006·2 cites·27 claims
- 4946US8543042B2Image forming apparatus and image forming methodTANAKA SHINICHI·Filed 2010·Granted Sep 24, 2013·0 cites·8 claims
- 5046US8036566B2Control method of image forming apparatus and image forming apparatusSEIKO EPSON CORP·Filed 2008·Granted Oct 11, 2011·0 cites·8 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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