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SUGIURA EIICHI

Overview
  • Total Patents
    57
About

SUGIURA EIICHI has a total of 57 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets chemical engineering, environmental technology and engines, pumps and turbines are INNOVA ENVIRONNEMENT, LAMINAR R&D CO LTD and PISTA SA.

Patent filings per year

Chart showing SUGIURA EIICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugiura Eiichi 54
#2 Eiichi Sugiura 1
#3 Kondou Masayoshi 1

Latest patents

Publication Filing date Title
JP2002285696A Tatami mat
JPH10155541A Compact case
JPH1094723A Fine bubbling device for gas in gas-mixed liquid
JPH08206645A Filter
WO9526797A1 Washing device and oily water separator and filtration device which are optimal for use with the washing device
JPH08108004A Oil separator
JPH07265819A Cleaning device
JPH06269608A Bilge separator
JPH06264886A Two step spiral pump
JPH03130598A Impeller for fluid machine
JPS63278512A Filter for oil or water or the like
US4666373A Impeller for rotary fluid machine
JPS62210297A Impeller for rotary type fluid machine
JPS6249915A Oil-water separator
MY8400160A Centrifugal pump
JPS6193298A Valveless self-priming volute pump
JPS60161385A Compost manufacture acceleration device
JPS60143887A Apparatus for purifying filthy water
JPS5939995A Self-priming spiral pump
JPS5914735A Supplying apparatus of air/water mixture