Inventor · disambiguated record
Kenji Igarashi
Also filed as: IGARASHI KENJI
22 granted patents·6 pending applications·666 citations·filing 1980–2020
96Inventor score
Top patents by PatentIndex Score
28 records- 0193US6213600B1Ink-jet recording apparatus capable of limitedly using only genuine ink cartridge, ink cartridge usable in the same, and ink refilling memberCASIO COMPUTER CO LTD·Filed 2000·Granted Apr 10, 2001·69 cites·20 claims
- 0293US4305849APolyolefin composition containing high molecular weight polyethylene glycol useful for electrical insulationNIPPON UNICAR CO LTD·Filed 1980·Granted Dec 15, 1981·84 cites·5 claims
- 0391US6232993B1Tape printers and printing medium containing cassettesCASIO COMPUTER CO LTD·Filed 1998·Granted May 15, 2001·91 cites·16 claims
- 0490US6587538B2Detector unit, X-ray computer tomographic photographing device, X-ray detector, and X-ray detector manufacturing methodTOSHIBA KK·Filed 2001·Granted Jul 1, 2003·73 cites·9 claims
- 0588US10173296B2Grinding machineTOKYO SEIMITSU CO LTD·Filed 2016·Granted Jan 8, 2019·3 cites·4 claims
- 0687US5177544AImage forming apparatus capable of detecting a residual amount of cut paperCASIO COMPUTER CO LTD·Filed 1991·Granted Jan 5, 1993·38 cites·16 claims
- 0786US4612139ASemi-conductive polyolefin compositions and cables covered with sameNIPPON UNICAR CO LIMITED·Filed 1984·Granted Sep 16, 1986·55 cites·13 claims
- 0884US10844176B2Manufacturing method of silicone rubber particle-dispersed emulsionWACKER CHEMIE AG·Filed 2017·Granted Nov 24, 2020·2 cites·5 claims
- 0982US6081442AContents addressable memory circuit for retrieval operation in units of data blocksNEC CORP·Filed 1999·Granted Jun 27, 2000·52 cites·16 claims
- 1079US6304626B1Two-dimensional array type of X-ray detector and computerized tomography apparatusTOSHIBA KK·Filed 1999·Granted Oct 16, 2001·49 cites·22 claims
- 1178US4410302AAutomatic air venting device for electromagnetic plunger pumpCHIBA YASUTSUNE·Filed 1981·Granted Oct 18, 1983·38 cites·8 claims
- 1275US6190067B1Cassette containing magnetically affixable printing tapeCASIO COMPUTER CO LTD·Filed 1999·Granted Feb 20, 2001·34 cites·8 claims
- 1374US4376618AElectromagnetic plunger pumpTAISAN INDUSTRIAL CO·Filed 1981·Granted Mar 15, 1983·27 cites·5 claims
- 1468US6203968B1Method for manufacturing an optical disk master using an exposure beam, its exposure apparatus and an optical diskTOSHIBA KK·Filed 1996·Granted Mar 20, 2001·19 cites·20 claims
- 1563US7526070B2X-ray CT apparatus collimator, method of manufacturing the X-ray CT apparatus collimator, and X-ray CT apparatusTOSHIBA KK·Filed 2006·Granted Apr 28, 2009·4 cites·22 claims
- 1662US6324350B1Reusable unit displaying a specific pattern and an image forming apparatus using the reusable unit when the specific pattern is displayed and rendering the specific pattern illegible when the reusable unit is exhaustedCASIO COMPUTER CO LTD·Filed 1999·Granted Nov 27, 2001·15 cites·20 claims
- 1758US7490439B2Double floor structureOHBAYASHI CORP·Filed 2003·Granted Feb 17, 2009·7 cites·18 claims
- 1851US2009225955A1X-ray ct apparatus collimator, method of manufacturing the x-ray ct apparatus collimator, and x-ray ct apparatusTOSHIBA KK·Filed 2009·Application pending·0 cites
- 1951US2021308600A1Silicone defoamer composition and method for producing silicone defoamer composition by adjusting the distribution width of a zeta potentialWACKER CHEMIE AG·Filed 2019·Application pending·0 cites
- 2050US11607375B2Oil-in-water type emulsion and method for producing oil-in-water type emulsionWACKER CHEMIE AG·Filed 2019·Granted Mar 21, 2023·0 cites·6 claims
- 2149US2013171222A1Silicone emulsionIGARASHI KENJI·Filed 2011·Application pending·0 cites
- 2248US11884865B2Liquid crystal emulsification method and liquid crystal emulsionWACKER CHEMIE AG·Filed 2020·Granted Jan 30, 2024·0 cites·2 claims
- 2345US2019038520A1Silica-coated silicone rubber particle and cosmeticWACKER CHEMIE AG·Filed 2017·Application pending·0 cites
- 2444US8003950B2Radiation detector, X-ray CT apparatus, and method for manufacturing radiation detectorTOSHIBA KK·Filed 2009·Granted Aug 23, 2011·0 cites·22 claims
- 2542US2020261334A1A water dispersion and a method for producing a water dispersion, also, an oil-in-water emulsion, a method for producing an oil-in-water emulsion and a method for designing an oil-in-water emulsionWACKER CHEMIE AG·Filed 2017·Application pending·0 cites
- 2641US2010239060A1Reflector-controlled fast reactorTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2739US6341906B2Cassette containing magnetically affixable printing tape and tape printer which use the cassetteCASIO COMPUTER CO LTD·Filed 1999·Granted Jan 29, 2002·6 cites·8 claims
- 2831US8915432B2Electronic apparatus contributing to global environmental conservationKATAOKA SATORU·Filed 2009·Granted Dec 23, 2014·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →