Inventor
NISHIMURA KATSUNORI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS6002220ADec 14, 1999
Electric power storage air-conditioning system
HITACHI LTD26 citations92
US5903136AMay 11, 1999
Method for charging secondary batteries
HITACHI LTD47 citations90
US5714129AFeb 3, 1998
Lithium cell treating method
HITACHI LTD8 citations73
US5679477AOct 21, 1997
Apparatus for treatment of a battery containing alkali metal
HITACHI LTD11 citations73
US5628973AMay 13, 1997
Lithium cell treating method and lithium cell treating apparatus
HITACHI LTD9 citations73
US5612150AMar 18, 1997
Method and apparatus for treatment of a battery containing alkali metal
HITACHI LTD13 citations73
US7745032B2Jun 29, 2010
Fuel cell with humidifier
HITACHI LTD2 citations62
US5879829AMar 9, 1999
Lithium cell treating apparatus
HITACHI LTD4 citations62
US5597526AJan 28, 1997
Lithium cell treating apparatus
HITACHI LTD4 citations62
US7695838B2Apr 13, 2010
Fuel cell system and diagnosis system for the fuel cell system
HITACHI LTD5 citations61
US7659028B2Feb 9, 2010
Polymer electrolyte fuel cell
HITACHI LTD0 citations52
US7425383B2Sep 16, 2008
Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them
HITACHI LTD1 citations52
US7727649B2Jun 1, 2010
Polymer electrolyte fuel cell system
HITACHI LTD1 citations49
NISHIMURA KATSUNORI
5 patentsUS8652676B2Feb 18, 2014
Assembled battery system with cooling member between adjacent cells
NISHIMURA KATSUNORI3 citations62
US8647784B2Feb 11, 2014
Fuel cell stack start method preventing cathode deterioration
NISHIMURA KATSUNORI2 citations61
US9214701B2Dec 15, 2015
Lithium-ion rechargeable battery
NISHIMURA KATSUNORI2 citations60
US8173313B2May 8, 2012
Method of stopping a solid polymer type fuel cell system
NISHIMURA KATSUNORI2 citations60
US8637199B2Jan 28, 2014
Fuel cell using organic fuel
NISHIMURA KATSUNORI2 citations59