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NIPPON INJECTOR KK

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    236,166
About

NIPPON INJECTOR KK has a total of 46 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines are EXCOFFIER EUGENE, DIMITROVGRAD AVTOAGREGAT and HARVEY EDWARD CHARLES.

Patent filings in countries

World map showing NIPPON INJECTOR KKs patent filings in countries
# Country Total Patents
#1 Japan 46

Patent filings per year

Chart showing NIPPON INJECTOR KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Fukutomi Norihisa 10
#2 Yoshida Koichi 7
#3 Kishida Takeshi 6
#4 Ushio Junjiro 6
#5 Yamagishi Hiroshige 5
#6 Kitamura Hitoshi 5
#7 Ito Toru 4
#8 Iwamoto Etsuichi 4
#9 Hasegawa Makoto 3
#10 Wada Hiroyuki 3

Latest patents

Publication Filing date Title
JP2016109077A Fuel injection device and noise reduction method of fuel injection device
JP2004270562A Liquidtightness inspection device
JPH1150935A Spray nozzle
JPH10252615A Leak test device for fuel injection nozzle
JPH1038220A Liquid fuel combustion apparatus
JPH0996264A Solenoid fuel injection valve and manufacture thereof
JPH0988767A Fuel injection valve
JPH0960820A Liquid fuel combustor
JPH08338346A Mounting structure for injector
JPH08261093A Fuel injection valve
JPH07253070A Dynamic injection amount adjusting method of fuel injection valve
JPH07103099A Fuel injection valve
JPH07119578A Fuel injection valve
JPH0783144A Fuel injection valve and fuel injection device
JPH0777125A Electromagnetic fuel injection valve
JPH0763135A Fuel injection valve
JPH06323221A Fuel injection valve
JPH06159185A Air gap forming method of electromagnetic valve
JPH0674126A Electromagnetic fuel injection device
JPH0674127A Electromagnetic fuel injection valve