FUJITA ETSURO

Overview

Total Patents

11

About

FUJITA ETSURO has a total of 11 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 environmental technology and engines, pumps and turbines are INST MASH AN UKRAINY, UEDA FUMIO and JUNZHENG ZHAO.

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Patent filings in countries

World map showing FUJITA ETSUROs patent filings in countries

#	Country	Total Patents
#1	Japan	11

Patent filings per year

Chart showing FUJITA ETSUROs patent filings per year from 1900 to 2020

Similar Companies

INST MASH AN UKRAINY 98% similarity

UEDA FUMIO 98% similarity

JUNZHENG ZHAO 98% similarity

GRIGORCHUK VLADIMIR STEPANOVIC 94% similarity

PEIZHOU HAN 94% similarity

URAL OTDEL VSEROSSIJSKOGO NII 92% similarity

YAROSLAVSKIJ Z TOPLIVNOJ APP 91% similarity

XIAOMING XU 91% similarity

CHANGZHI CHEN 91% similarity

POLGAR MIHALY 91% similarity

Focus industries

#	Industry
#1	Environmental technology
#2	Engines, pumps and turbines

Focus technologies

#	Technology
#1	Climate change mitigation in transportation
#2	Internal-combustion piston engines
#3	Reduction of greenhouse gas emissions

Top inventors

#	Name	Total Patents
#1	Fujita Etsuro	11
#2	Obinata Hidekazu	2

Latest patents

Publication	Filing date	Title
JPH07178184A	1993-12-24	Therapeutic instrument
JPH07145758A	1993-11-24	Combustion activating device
JPH05332212A	1992-06-02	Combustion or exhaust processor
JPH0441967A	1990-06-01	Combustion activating device
JPH01163518A	1987-12-18	Air activating device
JPH01163454A	1987-12-18	Air and fuel activating material
JPS63278207A	1987-03-10	Electromagnetic wave treatment material
JPS63168488A	1986-12-29	Electromagnetic treating material
JPS517532A	1974-07-08	Chitsusokagobutsuno seiseiboshihoho