Inventor
TOKUDA MITSUNORI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “TOKUDA MITSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
17 patentsUS6265105B1Jul 24, 2001
Sealed, alkaline-zinc storage battery
SANYO ELECTRIC CO64 citations96
US6235428B1May 22, 2001
Enclosed alkali storage battery
SANYO ELECTRIC CO21 citations92
US6007946ADec 28, 1999
Non-sintered nickel electrode for alkaline storage battery, alkaline storage battery including the same, and method for production of non-sintered nickel electrode for alkaline storage battery
SANYO ELECTRIC CO30 citations92
US6174624B1Jan 16, 2001
Positive-electrode active material for alkaline secondary battery and an alkaline secondary battery
SANYO ELECTRIC CO7 citations74
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
US6077626AJun 20, 2000
Alkaline storage battery and method for charging battery
SANYO ELECTRIC CO7 citations73
US6077625AJun 20, 2000
Non-sintered nickel electrode for alkaline storage battery
SANYO ELECTRIC CO10 citations73
US6835497B2Dec 28, 2004
Nickel electrode for alkaline storage battery and alkaline storage battery
SANYO ELECTRIC CO4 citations63
US6200700B1Mar 13, 2001
Alkaline secondary battery
SANYO ELECTRIC CO3 citations63
US6190801B1Feb 20, 2001
Sealed alkaline-zinc storage battery
SANYO ELECTRIC CO5 citations63
US6632567B2Oct 14, 2003
Nickel-metal hydride storage battery
SANYO ELECTRIC CO2 citations61
US6566008B2May 20, 2003
Sealed alkaline storage battery
SANYO ELECTRIC CO2 citations59
US6835498B2Dec 28, 2004
Nickel hydroxide electrode for alkaline storage battery and alkaline storage battery
SANYO ELECTRIC CO0 citations52
US6110304AAug 29, 2000
Hydrogen-absorbing alloy electrode for alkaline storage batteries
SANYO ELECTRIC CO1 citations52
US6946222B2Sep 20, 2005
Sintered nickel electrode for alkaline storage battery, method of forming the same, and alkaline storage battery
SANYO ELECTRIC CO0 citations51
US6852448B2Feb 8, 2005
Nickel electrode for alkaline secondary battery and alkaline secondary battery
SANYO ELECTRIC CO1 citations51
US6703165B2Mar 9, 2004
Nickel electrode for alkaline storage battery, method of fabricating the same, and alkaline storage battery
SANYO ELECTRIC CO0 citations51