Inventor
NAGATA KAZUO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMBI CO
10 patentsUS4456007AJun 26, 1984
Inhaler
COMBI CO75 citations96
USD252829SSep 4, 1979
Toy vehicle
COMBI CO22 citations82
USD282091SJan 7, 1986
Toy vehicle
COMBI CO6 citations74
USD271795SDec 13, 1983
Vaporizer
COMBI CO7 citations74
USD254699SApr 15, 1980
Baby chair
COMBI CO6 citations74
USD252653SAug 14, 1979
Toy vehicle
COMBI CO14 citations74
USD250788SJan 9, 1979
Bath toy
COMBI CO6 citations74
USD250787SJan 9, 1979
Linked figures bath toy
COMBI CO8 citations74
USD281354SNov 12, 1985
Electric massage instrument
COMBI CO14 citations73
USD253777SDec 25, 1979
Combined toy vehicle and stacked, removable articles
COMBI CO2 citations63
TDK CORP
6 patentsUS7518295B2Apr 14, 2009
Multilayer piezoelectric element
TDK CORP9 citations79
USD857021SAug 20, 2019
Piezoelectric element
TDK CORP4 citations70
USD857020SAug 20, 2019
Piezoelectric element
TDK CORP2 citations70
US10109782B2Oct 23, 2018
Piezoelectric element and piezoelectric actuator
TDK CORP2 citations69
US9755134B2Sep 5, 2017
Piezoelectric device
TDK CORP3 citations69
US10749101B2Aug 18, 2020
Piezoelectric element and piezoelectric actuator
TDK CORP1 citations56