Inventor · disambiguated record
Atsushi Fukui
Also filed as: FUKUI ATSUSHI
188 granted patents·84 pending applications·1,596 citations·filing 1991–2025
99Inventor score
Files withPANASONIC IP MAN CO LTD54SANYO ELECTRIC CO34SHARP KK33MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27FUKUI ATSUSHI25
Top patents by PatentIndex Score
272 records- 0197US9406930B2Nickel composite hydroxide and production method thereof, cathode active material for non-aqueous electrolyte secondary battery and production method thereof, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2012·Granted Aug 2, 2016·17 cites·17 claims
- 0296US6379017B2Illuminating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Apr 30, 2002·143 cites·7 claims
- 0395US9923244B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2015·Granted Mar 20, 2018·15 cites·7 claims
- 0495US9244427B2Image forming apparatus provided with cartridge for accommodating waste toner thereinBROTHER IND LTD·Filed 2014·Granted Jan 26, 2016·9 cites·47 claims
- 0595US9239563B2Image forming apparatus having waste toner container commonly used for photosensitive drums and transfer beltBROTHER IND LTD·Filed 2014·Granted Jan 19, 2016·8 cites·39 claims
- 0694US9690251B2Image forming apparatus having waste toner container commonly used for photosensitive drums and transfer beltBROTHER IND LTD·Filed 2017·Granted Jun 27, 2017·5 cites·22 claims
- 0794US9588480B2Image forming apparatusBROTHER IND LTD·Filed 2014·Granted Mar 7, 2017·7 cites·18 claims
- 0893US10319986B2Positive electrode for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2015·Granted Jun 11, 2019·7 cites·17 claims
- 0993US10128501B2Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueous-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary batteryFUKUI ATSUSHI·Filed 2012·Granted Nov 13, 2018·6 cites·3 claims
- 1093US8734991B2Negative electrode material for nonaqueous electrolyte secondary batteryTAKANO YASUO·Filed 2008·Granted May 27, 2014·37 cites·10 claims
- 1193US8418956B2Aircraft actuator hydraulic systemFUKUI ATSUSHI·Filed 2011·Granted Apr 16, 2013·11 cites·3 claims
- 1293US7420691B2Method and apparatus for measuring interfacial positions, method and apparatus for measuring layer thickness, and method and apparatus for manufacturing optical discsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Sep 2, 2008·16 cites·19 claims
- 1392US10516165B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2018·Granted Dec 24, 2019·3 cites·2 claims
- 1492US10490815B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte second batterySUMITOMO METAL MINING CO·Filed 2017·Granted Nov 26, 2019·3 cites·20 claims
- 1592US8434301B2Local backup hydraulic actuator for aircraft control systemsFUKUI ATSUSHI·Filed 2010·Granted May 7, 2013·21 cites·5 claims
- 1692US6946223B2Negative electrode for lithium secondary battery and lithium secondary batterySANYO ELECTRIC CO·Filed 2002·Granted Sep 20, 2005·48 cites·15 claims
- 1792US5980054APanel-form illuminating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 9, 1999·104 cites·13 claims
- 1891US9423759B2Image forming apparatusBROTHER IND LTD·Filed 2015·Granted Aug 23, 2016·4 cites·21 claims
- 1991US5717252ASolder-ball connected semiconductor device with a recessed chip mounting areaMITSUI HIGH TEC·Filed 1996·Granted Feb 10, 1998·159 cites·9 claims
- 2090US12288876B2Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2023·Granted Apr 29, 2025·0 cites·13 claims
- 2190US10038189B2Transition metal composite hydroxide capable of serving as precursor of positive electrode active material for nonaqueous electrolyte secondary batteriesSUMITOMO METAL MINING CO·Filed 2016·Granted Jul 31, 2018·2 cites·4 claims
- 2290US10038190B2Positive electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery using positive electrode active materialSUMITOMO METAL MINING CO·Filed 2016·Granted Jul 31, 2018·2 cites·8 claims
- 2390US9982864B2Illumination apparatus and automobile equipped with samePANASONIC IP MAN CO LTD·Filed 2015·Granted May 29, 2018·7 cites·11 claims
- 2489US9946221B2Image forming apparatus having waste toner collecting function from a plurality of photosensitive drumsBROTHER IND LTD·Filed 2017·Granted Apr 17, 2018·2 cites·22 claims
- 2588US10352169B2Rotary actuatorNABTESCO CORP·Filed 2015·Granted Jul 16, 2019·5 cites·4 claims
- 2688US9263771B2Lithium secondary battery and method of manufacturing the sameFUKUI ATSUSHI·Filed 2007·Granted Feb 16, 2016·8 cites·16 claims
- 2787US9954224B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary batteryTOYA HIROYUKI·Filed 2010·Granted Apr 24, 2018·3 cites·3 claims
- 2887US9885996B2Image forming apparatusBROTHER IND LTD·Filed 2016·Granted Feb 6, 2018·2 cites·6 claims
- 2987US9201382B2Image forming apparatus having waste toner collecting function from a plurality of photosensitive drumsBROTHER IND LTD·Filed 2014·Granted Dec 1, 2015·2 cites·40 claims
- 3087US7297446B2Negative electrode for rechargeable lithium battery and method for fabrication thereofSANYO ELECTRIC CO·Filed 2004·Granted Nov 20, 2007·41 cites·16 claims
- 3186US11876222B2Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2022·Granted Jan 16, 2024·0 cites·4 claims
- 3286US6068382APanel-form illuminating systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 30, 2000·65 cites·10 claims
- 3385US9903996B2Light guide plate display devicePANASONIC IP MAN CO LTD·Filed 2015·Granted Feb 27, 2018·6 cites·4 claims
- 3485US9382173B2Method of producing single-ring aromatic hydrocarbonsYANAGAWA SHINICHIRO·Filed 2012·Granted Jul 5, 2016·7 cites·16 claims
- 3584US8343657B2Negative electrode for lithium secondary battery, method of manufacturing the electrode, and lithium secondary batterySANYO ELECTRIC CO·Filed 2007·Granted Jan 1, 2013·5 cites·19 claims
- 3684US6340427B1Solution purification method for electrolyteSUMITOMO METAL MINING CO·Filed 2000·Granted Jan 22, 2002·16 cites·11 claims
- 3783US7682744B2Lithium secondary batterySANYO ELECTRIC CO·Filed 2005·Granted Mar 23, 2010·7 cites·15 claims
- 3883US5119214AMethod for forming a computer generated hologramMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 2, 1992·63 cites·2 claims
- 3982US10873076B2Negative electrode active material for nonaqueous electrolyte secondary batteryPANASONIC IP MAN CO LTD·Filed 2018·Granted Dec 22, 2020·1 cites·10 claims
- 4082US9048502B2Lithium secondary battery and method for producing the sameSAWA SHOUICHIRO·Filed 2011·Granted Jun 2, 2015·5 cites·4 claims
- 4181US9645544B2Image forming apparatus having waste toner collecting function from a plurality of photosensitive drumsBROTHER IND LTD·Filed 2016·Granted May 9, 2017·1 cites·12 claims
- 4281US7153611B2Lithium secondary battery and method for manufacturing thereofSANYO ELECTRIC CO·Filed 2003·Granted Dec 26, 2006·18 cites·18 claims
- 4380US11710834B2Lithium primary batteryPANASONIC IP MAN CO LTD·Filed 2018·Granted Jul 25, 2023·1 cites·8 claims
- 4480US11637278B2Alkaline dry batteriesPANASONIC IP MAN CO LTD·Filed 2022·Granted Apr 25, 2023·0 cites·2 claims
- 4580US11045004B2Chair with solar panelSHARP KK·Filed 2018·Granted Jun 29, 2021·1 cites·12 claims
- 4680US5894345AOptical method of detecting defect and apparatus used thereinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 13, 1999·53 cites·7 claims
- 4779US11394024B2Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2019·Granted Jul 19, 2022·0 cites·3 claims
- 4878US11545663B2Nickel composite hydroxide and manufacturing method thereof, cathode active material for nonaqueos-electrolyte secondary battery and manufacturing method thereof, and nonaqueous-electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2021·Granted Jan 3, 2023·0 cites·3 claims
- 4978US10185211B2Projection light source devicePANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 22, 2019·2 cites·9 claims
- 5078US5981941AOptical encorder for detection having a moving reference pointMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 9, 1999·43 cites·58 claims
Showing the top 50 of 272 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →