Inventor · disambiguated record
Kenji Katori
Also filed as: KATORI KENJI
36 granted patents·9 pending applications·591 citations·filing 1988–2021
97Inventor score
Top patents by PatentIndex Score
45 records- 0197US6426891B1Nonvolatile memory with a two-terminal switching element and its driving methodSONY CORP·Filed 2000·Granted Jul 30, 2002·167 cites·9 claims
- 0288US6532165B1Nonvolatile semiconductor memory and driving method thereofSONY CORP·Filed 2000·Granted Mar 11, 2003·47 cites·20 claims
- 0385US5994153AFabrication process of a capacitor structure of semiconductor memory cellSONY CORP·Filed 1998·Granted Nov 30, 1999·51 cites·9 claims
- 0483US7838457B2Process for production of conductive catalyst particles, process for production of catalyst electrode capable of gas diffusion, apparatus for production of conductive catalyst particles, and vibrating apparatusSONY CORP·Filed 2007·Granted Nov 23, 2010·5 cites·24 claims
- 0583US5864153ACapacitor structure of semiconductor memory cell and fabrication process thereofSONY CORP·Filed 1997·Granted Jan 26, 1999·46 cites·4 claims
- 0681US5991126APerpendicular magnetic recording and perpendicular magnetic reproducing apparatusSONY CORP·Filed 1992·Granted Nov 23, 1999·30 cites·19 claims
- 0780US5057380ASoft magnetic thin films of alloys of feconi or fecody and laminates comprising alternate layers of face centered cubic and body centered cubic crystal structureSONY CORP·Filed 1988·Granted Oct 15, 1991·35 cites·5 claims
- 0878US8268080B2Apparatus and method for preparing composite particulates using vapor depositionSUDO GO·Filed 2009·Granted Sep 18, 2012·3 cites·13 claims
- 0976US8338002B2Sputtering composite target, method for manufacuturing transparent conductive film using the same and transparent conductive film-provided base materialHOMMURA HAYATO·Filed 2009·Granted Dec 25, 2012·4 cites·12 claims
- 1076US5837392ASoft magnetic thin film and thin film magnetic head using sameSONY CORP·Filed 1996·Granted Nov 17, 1998·30 cites·7 claims
- 1174US6307731B1Dielectric capacitor and memory and method of manufacturing the sameSONY CORP·Filed 2000·Granted Oct 23, 2001·19 cites·25 claims
- 1273US8813677B2Composite particulate preparing apparatus and methodSUDO GO·Filed 2010·Granted Aug 26, 2014·2 cites·13 claims
- 1371US7294603B2Process for production of conductive catalyst particles, process for production of catalyst electrode capable of gas diffusion, apparatus for production of conductive catalyst particles, and vibrating apparatusSONY CORP·Filed 2002·Granted Nov 13, 2007·8 cites·40 claims
- 1471US6479849B1Dielectric capacitor and memory and method of manufacturing the sameSONY CORP·Filed 2000·Granted Nov 12, 2002·16 cites·11 claims
- 1571US6381119B1Electronic thin film material, dielectric capacitor, and nonvolatile memorySONY CORP·Filed 2000·Granted Apr 30, 2002·13 cites·9 claims
- 1668US6011284AElectronic material, its manufacturing method, dielectric capacitor, nonvolatile memory and semiconductor deviceSONY CORP·Filed 1997·Granted Jan 4, 2000·33 cites·62 claims
- 1767US11651788B2Spinel ferrite magnetic powder and method for manufacturing the sameSONY CORP·Filed 2018·Granted May 16, 2023·0 cites·12 claims
- 1866US6274454B1Method for fabricating dielectric capacitorSONY CORP·Filed 1999·Granted Aug 14, 2001·21 cites·17 claims
- 1965US6827748B2Fuel cell and method for preparation thereofSONY CORP·Filed 2001·Granted Dec 7, 2004·6 cites·7 claims
- 2064US7241528B2Catalytic electrodes and production process thereof, and electrochemical devices and fabrication process thereofSONY CORP·Filed 2003·Granted Jul 10, 2007·4 cites·30 claims
- 2162US7201980B2Fuel cell apparatus and method for feeding a fuel for fuel cellSONY CORP·Filed 2004·Granted Apr 10, 2007·4 cites·7 claims
- 2260US7462575B2Catalyst powder, catalyst electrode, and electrochemical deviceSONY CORP·Filed 2004·Granted Dec 9, 2008·4 cites·5 claims
- 2358US11686775B2Battery diagnostic apparatus and battery diagnostic methodYOKOGAWA ELECTRIC CORP·Filed 2021·Granted Jun 27, 2023·0 cites·10 claims
- 2457US7942944B2Fuel reformer and method for producing the same, electrode for use in electrochemical device, and electrochemical deviceSONY CORP·Filed 2003·Granted May 17, 2011·2 cites·10 claims
- 2556US8545934B2Apparatus and method for preparing composite particulatesSUDO GO·Filed 2010·Granted Oct 1, 2013·0 cites·5 claims
- 2655US2014141177A1Manufacturing method of deposition material, manufacturing apparatus of deposition material, electron beam irradiation deposition method and deposition material for electron beam irradiation depositionSONY CORP·Filed 2013·Application pending·0 cites
- 2753US7988834B2Conductive catalyst particles and process for production thereof, gas-diffusing catalytic electrode, and electrochemical deviceSONY CORP·Filed 2002·Granted Aug 2, 2011·2 cites·25 claims
- 2852US10573158B2Radio equipmentYOKOGAWA ELECTRIC CORP·Filed 2018·Granted Feb 25, 2020·0 cites·10 claims
- 2952US7407722B2Gas diffusing electrode body, method of manufacturing the same and electrochemical deviceSONY CORP·Filed 2002·Granted Aug 5, 2008·3 cites·3 claims
- 3051US7396794B2Gas diffusive electrode body and method of manufacturing the same as well as electrochemical deviceSONY CORP·Filed 2002·Granted Jul 8, 2008·2 cites·9 claims
- 3151US2020020933A1Negative electrode active material, negative electrode, battery, battery pack, electronic device, electric vehicle, power storage device and power systemMURATA MANUFACTURING CO·Filed 2019·Application pending·0 cites
- 3249US8882864B2Fuel reformer including a two layer integrated articleKATORI KENJI·Filed 2010·Granted Nov 11, 2014·0 cites·13 claims
- 3349US8241799B2Methods of operating fuel cell power generators, and fuel cell power generatorsSUDO GO·Filed 2005·Granted Aug 14, 2012·0 cites·4 claims
- 3449US6043561AElectronic material, its manufacturing method, dielectric capacitor, non-volatile memory and semiconductor deviceSONY CORP·Filed 1998·Granted Mar 28, 2000·15 cites·29 claims
- 3548US2024388225A1Energy conversion element and temperature regulator using the sameKATORI KENJI·Filed 2021·Application pending·0 cites
- 3647US11017808B2Fractionation method for magnetic recording-magnetic powder, fractionation apparatus for magnetic recording-magnetic powder, and method of producing magnetic recording mediumSONY CORP·Filed 2016·Granted May 25, 2021·0 cites·10 claims
- 3747US2014141158A1Powder deposition apparatus and powder deposition methodSONY CORP·Filed 2013·Application pending·0 cites
- 3846US5599635AMagnetic recording systemSONY CORP·Filed 1994·Granted Feb 4, 1997·6 cites·9 claims
- 3944US5182690AFe-n-based soft magnetic thin films and magnetic heads using such filmsSONY CORP·Filed 1990·Granted Jan 26, 1993·8 cites·8 claims
- 4042US2012247817A1Conductive particles, conductive paste, and circuit boardHOMMURA HAYATO·Filed 2012·Application pending·0 cites
- 4141US2003031917A1Gas diffusive electrode, electroconductive ion conductor, their manufacturing method, and electrochemical deviceFiled 2001·Application pending·0 cites
- 4241US2019035522A1Magnetic powder and method for manufacturing the same, and magnetic recording medium and method for manufacturing the sameSONY CORP·Filed 2017·Application pending·0 cites
- 4336US2001021564A1Method for fabricating dielectric capacitorFiled 2001·Application pending·0 cites
- 4433US5699214AMagnetic information detecting apparatusSONY CORP·Filed 1996·Granted Dec 16, 1997·5 cites·7 claims
- 4532US2002196654A1Semiconductor memory deviceSONY CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →