Inventor
ITOH YASUHIKO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “ITOH YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
11 patentsUS6576368B1Jun 10, 2003
Positive active material for use in sealed alkaline storage batteries
SANYO ELECTRIC CO21 citations92
US4686157AAug 11, 1987
Fuel cell power system
SANYO ELECTRIC CO30 citations92
US6599663B2Jul 29, 2003
Negative electrode for lithium secondary battery
SANYO ELECTRIC CO14 citations84
US6521377B2Feb 18, 2003
Positive electrode active material for alkaline storage batteries, positive electrode for alkaline storage batteries, and alkaline storage battery
SANYO ELECTRIC CO9 citations73
US6284409B1Sep 4, 2001
Pasted hydrogen-absorbing alloy electrode for alkaline storage battery
SANYO ELECTRIC CO13 citations73
US6627350B2Sep 30, 2003
Negative electrode for lithium secondary battery
SANYO ELECTRIC CO5 citations63
US6492063B1Dec 10, 2002
Lithium secondary battery
SANYO ELECTRIC CO3 citations63
US6479189B1Nov 12, 2002
Sealed alkaline storage battery with a manganese containing NiOH electrode
SANYO ELECTRIC CO2 citations62
US6632567B2Oct 14, 2003
Nickel-metal hydride storage battery
SANYO ELECTRIC CO2 citations61
US6849359B1Feb 1, 2005
Non-sintered nickel electrode for alkaline storage battery
SANYO ELECTRIC CO1 citations52
US6420068B1Jul 16, 2002
Hydrogen storage alloy electrode and method for manufacture thereof
SANYO ELECTRIC CO0 citations51
KOKUSAI DENSHIN DENWA CO LTD
3 patentsUS5490284AFeb 6, 1996
Satellite/land mobile communication system integration scheme
KOKUSAI DENSHIN DENWA CO LTD140 citations98
US5543813AAug 6, 1996
System for determining and registering location of mobile terminal for communication system with non-geosynchronous satellites
KOKUSAI DENSHIN DENWA CO LTD64 citations95
US5548801AAug 20, 1996
System for determining and registering location of mobile terminal for communication system with non-geosynchronous satellites
KOKUSAI DENSHIN DENWA CO LTD52 citations91