Inventor
LI GUOHUA
JP41 patents
⚠️ This page may combine multiple inventors who share the name “LI GUOHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
12 patentsUS6300013B1Oct 9, 2001
Material for negative electrode and nonaqueous-electrolyte battery incorporating the same
SONY CORP105 citations98
US6749967B2Jun 15, 2004
Positive electrode active material and non-aqueous electrolyte cell
SONY CORP70 citations96
US6632566B1Oct 14, 2003
Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material of positive material
SONY CORP57 citations96
US7736807B2Jun 15, 2010
Non-aqueous electrolytic solution secondary battery
SONY CORP24 citations92
US7217474B2May 15, 2007
Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material
SONY CORP17 citations92
US7029795B2Apr 18, 2006
Positive electrode material and battery using the same
SONY CORP20 citations92
US7147969B2Dec 12, 2006
Positive electrode active material, non-aqueous electrolyte secondary battery and method for producing positive electrode active material
SONY CORP11 citations84
US7638240B2Dec 29, 2009
Cathode material, method of manufacturing the same, and battery using the same
SONY CORP2 citations63
USRE46667EJan 9, 2018
Positive electrode material and battery using the same
SONY CORP0 citations52
US9583759B2Feb 28, 2017
Cathode active material, method of manufacturing the same and battery
SONY CORP1 citations51
US8808920B2Aug 19, 2014
Positive electrode active material, positive electrode, nonaqueous electrolyte cell, and method of preparing positive electrode active material
SONY CORP1 citations51
US9287567B2Mar 15, 2016
Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
SONY CORP0 citations41
MODUMETAL INC
5 patentsUS11286575B2Mar 29, 2022
Tubular articles with electrodeposited coatings, and systems and methods for producing the same
MODUMETAL INC9 citations83
US11365488B2Jun 21, 2022
Processes for providing laminated coatings on workpieces, and articles made therefrom
MODUMETAL INC7 citations76
US11519093B2Dec 6, 2022
Apparatuses, systems, and methods for producing a plurality of articles with nanolaminated coatings using rotation
MODUMETAL INC5 citations70
US12344956B2Jul 1, 2025
Tubular articles with electrodeposited coatings, and systems and methods for producing the same
MODUMETAL INC0 citations59
US12227869B2Feb 18, 2025
Application of laminate and nanolaminate materials to tooling and molding processes
MODUMETAL INC0 citations46
LI GUOHUA
4 patentsUSD965748SOct 4, 2022
Faucet extender
LI GUOHUA5 citations63
USRE46187EOct 25, 2016
Positive electrode material and battery using the same
LI GUOHUA1 citations61
US9054378B2Jun 9, 2015
Positive plate material and cell comprising it
LI GUOHUA0 citations51
US9054374B2Jun 9, 2015
Cathode active material, method of manufacturing the same and battery
LI GUOHUA1 citations49
YANAGIHARA ASUKI
3 patentsUS8790827B2Jul 29, 2014
Positive electrode active material, nonaqueous electrolyte battery and method for manufacturing positive electrode active material
YANAGIHARA ASUKI21 citations90
US9112222B2Aug 18, 2015
Lithium ion secondary battery active material, lithium ion secondary battery electrode, lithium ion secondary battery, electronic device, electronic power tool, electric vehicle, and power storage system
YANAGIHARA ASUKI2 citations60
US8940440B2Jan 27, 2015
Lithium ion secondary battery active material, lithium ion secondary battery electrode, lithium ion secondary battery, electronic device, electric power tool, electric vehicle, and power storage system
YANAGIHARA ASUKI0 citations39