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OGAWA SEIKI CO LTD

Overview
  • Total Patents
    23
About

OGAWA SEIKI CO LTD has a total of 23 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines are LAPATIN EFIM S, SIB NII MEKH I ELEK SELSKOGO K and JIMENO FERNANDO MAQUEO.

Patent filings in countries

World map showing OGAWA SEIKI CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing OGAWA SEIKI CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kaneko Akira 14
#2 Nakajima Motoi 6
#3 Nakamura Tadashi 4
#4 Nakajima Shiyuuichirou 3
#5 Kawasaki Hiroaki 2
#6 Yoshida Kazunari 2
#7 Yugami Yoshihiro 1
#8 Uomori Koji 1
#9 Tanabe Mitsuaki 1
#10 Aoki Kiyoshi 1

Latest patents

Publication Filing date Title
JP2012196114A Motor cooling mechanism
JP2005307946A Fuel supply device of engine for models
JP2005180276A Fuel regulation device in injector
JP2005106042A Carburetor with fuel feed amount regulating device of model engine, and carburetor engine having fuel feed amount regulating device
JP2005048759A Fuel pressurizing feeder of engine for model and engine for model with fuel pressurizing feeder
JP2003328929A Electromagnetic pump
JP2003260653A Deburring device
JP2003214173A Engine for model
JPH11132075A Control method and device for small size engine
JPH10115227A Engine adopted to model and model engine
JPH1076075A Horn for linkage of model car
JPH102269A Starting recoil starter of engine for model
JPH09304414A Rotation sensor
JPH09310621A Engine for model
JPH0956935A Engine for model
JPH08262045A Rotation sensor
JPH08257250A Engine revolution controller for model
JPH0842352A Lubricating device for four-cycle engine for model
JPH0797936A Fuel supply device of engine for model
JPS63131831A Four-cycle engine for model