Inventor
KEZUKA KOICHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KEZUKA KOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
15 patentsUS6599659B1Jul 29, 2003
Secondary cell and method for preparation thereof
SONY CORP79 citations97
US7700129B2Apr 20, 2010
Polymer actuator
SONY CORP24 citations92
US7384705B2Jun 10, 2008
Electrode and battery, and methods of producing the same
SONY CORP25 citations92
US7163762B2Jan 16, 2007
Polymer electrolyte battery and method of producing same
SONY CORP18 citations92
US6664005B2Dec 16, 2003
Battery electrode and non-aqueous electrolyte battery equipped therewith
SONY CORP43 citations92
US6395428B1May 28, 2002
Gel electrolyte and gel-electrolyte battery
SONY CORP30 citations92
US7511402B2Mar 31, 2009
Polymer actuator
SONY CORP17 citations83
US7097941B1Aug 29, 2006
Solid electrolytic secondary battery
SONY CORP8 citations73
US7704633B2Apr 27, 2010
Polymer electrolyte battery
SONY CORP5 citations63
US7907647B2Mar 15, 2011
Optical element, light emitting device and method for producing optical element
SONY CORP2 citations62
US7074522B2Jul 11, 2006
Battery
SONY CORP3 citations62
US6767668B2Jul 27, 2004
Solid electrolyte battery and production method thereof
SONY CORP3 citations62
US6699622B2Mar 2, 2004
Solid or gel electrolyte and battery using the same
SONY CORP3 citations62
US6355378B2Mar 12, 2002
Solid state electrolyte cell having at least one electrode impregnated with a solid electrolyte
SONY CORP5 citations62
US7842132B2Nov 30, 2010
Optical element, light emitting device and method for producing optical element
SONY CORP0 citations52