Inventor
NISHIZAWA KENJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “NISHIZAWA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NINTENDO CO LTD
10 patentsUS5959596ASep 28, 1999
Airline-based video game and communications system
NINTENDO CO LTD323 citations98
US6559812B1May 6, 2003
Airline-based video game and communications system
NINTENDO CO LTD79 citations97
US5923306AJul 13, 1999
Hotel-based video game and communication system
NINTENDO CO LTD108 citations97
US6047127AApr 4, 2000
Electronic Entertainment and communications system
NINTENDO CO LTD40 citations96
US5014982AMay 14, 1991
Memory cartridge and game apparatus using the same
NINTENDO CO LTD103 citations96
US6154186ANov 28, 2000
Electronic entertainment and communication system
NINTENDO CO LTD63 citations95
US6762733B2Jul 13, 2004
Electronic entertainment and communication system
NINTENDO CO LTD28 citations92
US6147696ANov 14, 2000
Electronic entertainment and communication system
NINTENDO CO LTD32 citations92
US7068239B2Jun 27, 2006
Data processing method and system
NINTENDO CO LTD5 citations73
US7417600B2Aug 26, 2008
Electronic entertainment and communication system
NINTENDO CO LTD3 citations62
NAOI KATSUO
5 patentsUS9831480B2Nov 28, 2017
Fiber-containing polymer film and method of manufacturing same, and electrochemical device and method of manufacturing same
NAOI KATSUO2 citations71
US9214661B2Dec 15, 2015
Electrode manufacturing method
NAOI KATSUO3 citations60
US8273482B2Sep 25, 2012
Electrode
NAOI KATSUO1 citations50
US8247100B2Aug 21, 2012
Electrochemical device
NAOI KATSUO1 citations49
US8530110B2Sep 10, 2013
Lithium-ion secondary battery separator and lithium-ion secondary battery
NAOI KATSUO0 citations39