Inventor
MAEGAWA KATSUNORI
JP21 patents
⚠️ This page may combine multiple inventors who share the name “MAEGAWA KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RINNAI KK
8 patentsUSD533928SDec 19, 2006
Outdoor water heater
RINNAI KK30 citations92
USD532498SNov 21, 2006
Water heater
RINNAI KK32 citations92
USD505997SJun 7, 2005
Heater
RINNAI KK13 citations83
USD832118SOct 30, 2018
Remote control for water heater
RINNAI KK15 citations82
USD616973SJun 1, 2010
Air heater
RINNAI KK6 citations73
USD530236SOct 17, 2006
Operation indicator of a heater
RINNAI KK3 citations62
USD615641SMay 11, 2010
Air heater
RINNAI KK0 citations51
USD615178SMay 4, 2010
Air heater
RINNAI KK1 citations51
OKUMURA MOTOYOSHI
4 patentsUS9523740B2Dec 20, 2016
Method for determining remaining lifetime
OKUMURA MOTOYOSHI3 citations71
US8741459B2Jun 3, 2014
State judging device and control device of secondary battery
OKUMURA MOTOYOSHI6 citations71
US8742723B2Jun 3, 2014
Battery pack assembled with recycled batteries and method of assembly
OKUMURA MOTOYOSHI2 citations61
US8470470B2Jun 25, 2013
Battery pack manufacturing method, and battery pack
OKUMURA MOTOYOSHI4 citations61
PANASONIC EV ENERGY CO LTD
3 patentsUS8380452B2Feb 19, 2013
Control device of secondary battery and map correction method
PANASONIC EV ENERGY CO LTD14 citations84
US7971345B2Jul 5, 2011
Reconstituted battery pack, reconstituted battery pack producing method, reconstituted battery pack using method, and reconstituted battery pack control system
PANASONIC EV ENERGY CO LTD7 citations84
US7785729B2Aug 31, 2010
Battery pack and battery pack producing method
PANASONIC EV ENERGY CO LTD2 citations62