Inventor
WATADA MASAHARU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “WATADA MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YUASA BATTERY CO LTD
7 patentsUS5506070AApr 9, 1996
Metal hydride electrode, nickel electrode and nickel-hydrogen battery
YUASA BATTERY CO LTD27 citations92
US5393616AFeb 28, 1995
Metal hydride electrode
YUASA BATTERY CO LTD36 citations92
US5366831ANov 22, 1994
Nickel electrode for alkaline battery
YUASA BATTERY CO LTD38 citations91
US6136473AOct 24, 2000
Hydrogen absorbing electrode, nickel electrode and alkaline storage battery
YUASA BATTERY CO LTD22 citations90
US5200282AApr 6, 1993
Nickel electrode and alkaline battery using the same
YUASA BATTERY CO LTD18 citations71
US7527890B2May 5, 2009
Sealed alkaline storage battery, electrode structure and charging method for the same, and charger for sealed alkaline storage battery
YUASA BATTERY CO LTD6 citations60
US7635512B2Dec 22, 2009
Nickel electrode material, and production method therefor, and nickel electrode and alkaline battery
YUASA BATTERY CO LTD0 citations40
GS YUASA INT LTD
6 patentsUS9869007B2Jan 16, 2018
Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloy
GS YUASA INT LTD0 citations51
US9496550B2Nov 15, 2016
Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloy
GS YUASA INT LTD0 citations51
US8343660B2Jan 1, 2013
Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloy
GS YUASA INT LTD0 citations51
US8343659B2Jan 1, 2013
Hydrogen absorbing alloy, production method thereof, and secondary battery
GS YUASA INT LTD0 citations51
US8021606B2Sep 20, 2011
Hydrogen storage alloy, its production method, hydrogen storage alloy electrode, and secondary battery
GS YUASA INT LTD0 citations51
US7951326B2May 31, 2011
Hydrogen absorbing alloy, hydrogen absorbing alloy electrode, secondary battery and production method of hydrogen absorbing alloy
GS YUASA INT LTD0 citations51