Inventor
HINOKUMA KOICHIRO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “HINOKUMA KOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
17 patentsUS6495290B1Dec 17, 2002
Proton conductor, production method thereof, and electrochemical device using the same
SONY CORP80 citations96
US6380710B1Apr 30, 2002
Photovoltaic-charged secondary battery device
SONY CORP44 citations92
US5764401AJun 9, 1998
Optical apparatus
SONY CORP40 citations89
US6635377B2Oct 21, 2003
Electrochemical device and method for operation thereof
SONY CORP8 citations73
US7153608B2Dec 26, 2006
Ionic conductor, process for production thereof, and electrochemical device
SONY CORP5 citations72
US6821665B2Nov 23, 2004
Proton conductor, production method thereof, and electrochemical device using the same
SONY CORP8 citations72
US6777133B2Aug 17, 2004
Proton conductor, production method thereof, and electrochemical device using the same
SONY CORP9 citations72
US6188197B1Feb 13, 2001
Light charging type secondary battery unit having a photo-electric transducer being wound on a winding core and electrical equipment
SONY CORP9 citations72
US7651803B2Jan 26, 2010
Ionic conductor, process for production thereof, and electrochemical device
SONY CORP2 citations61
US7578990B2Aug 25, 2009
Proton conductor and method for manufacturing the same, and electrochemical device
SONY CORP3 citations61
US7157183B2Jan 2, 2007
Proton conductor, production method thereof, and electrochemical device using the same
SONY CORP2 citations61
US7128888B2Oct 31, 2006
Proton conductor and method for manufacturing the same, and electrochemical device
SONY CORP2 citations61
US7087340B2Aug 8, 2006
Proton conducting electrode, method for preparation thereof and electro-chemical device
SONY CORP4 citations61
US7056423B2Jun 6, 2006
Apparatus for producing hydrogen, electrochemical device, method for producing hydrogen and method for generating electrochemical energy
SONY CORP2 citations57
US8007942B2Aug 30, 2011
Ion-dissociative functional compound, method for production thereof, ionic conductor, and electrochemical device
SONY CORP0 citations51
US7771891B2Aug 10, 2010
Ionic conductor, process for production thereof, and electrochemical device
SONY CORP0 citations51
US7524916B2Apr 28, 2009
Hybrid silica polymer, method for production thereof, and proton-conducting material
SONY CORP0 citations48