Inventor
SHIRAKAWA AKIHIKO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAKAWA AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHOWA DENKO KK
9 patentsUS6673491B2Jan 6, 2004
Cathode electroactive material, production method therefor, and nonaqueous secondary cell using the same
SHOWA DENKO KK31 citations92
US6890456B2May 10, 2005
Cathode electroactive material, production method therefor and secondary cell
SHOWA DENKO KK15 citations91
US6699618B2Mar 2, 2004
Cathode electroactive material, production method therefor and secondary cell
SHOWA DENKO KK20 citations91
US7431911B2Oct 7, 2008
Barium titanate and production and process thereof
SHOWA DENKO KK9 citations82
US7090822B2Aug 15, 2006
Cathode electroactive material, production method therefor and secondary cell
SHOWA DENKO KK9 citations72
US8052954B2Nov 8, 2011
Barium calcium titanate, production process thereof and capacitor
SHOWA DENKO KK2 citations61
US8968594B2Mar 3, 2015
Production method of positive electrode active material for lithium secondary battery
SHOWA DENKO KK2 citations60
US7697267B2Apr 13, 2010
Capacitor and method for manufacturing same
SHOWA DENKO KK3 citations60
US8377148B2Feb 19, 2013
Method for producing capacitor, capacitor, wiring board, electronic device, and IC card
SHOWA DENKO KK1 citations50
SHIRAKAWA AKIHIKO
5 patentsUS8486493B2Jul 16, 2013
Complex oxide film and method for producing same, composite body and method for producing same, dielectric material, piezoelectric material, capacitor and electronic device
SHIRAKAWA AKIHIKO0 citations49
US8486492B2Jul 16, 2013
Complex oxide film and method for producing same, composite body and method for producing same, dielectric material, piezoelectric material, capacitor, piezoelectric element and electronic device
SHIRAKAWA AKIHIKO0 citations49
US9590246B2Mar 7, 2017
Method for producing lithium metal phosphate
SHIRAKAWA AKIHIKO0 citations48
US8524324B2Sep 3, 2013
Complex oxide film and method for producing same, dielectric material including complex oxide film, piezoelectric material, capacitor, piezoelectric element, and electronic device
SHIRAKAWA AKIHIKO0 citations48
US8254082B2Aug 28, 2012
Capacitor material, production method of the same, and capacitor, wiring board and electronic device containing that material
SHIRAKAWA AKIHIKO0 citations45