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SUGIMURA KAZUO

Overview
  • Total Patents
    43
About

SUGIMURA KAZUO has a total of 43 patent applications. Its first patent ever was published in 1960. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets mechanical elements, packaging and shipping and machines are NIPPON ACCUMULATOR KK, CONWAY JOHN P and ISOBE MASABUMI.

Patent filings in countries

World map showing SUGIMURA KAZUOs patent filings in countries

Patent filings per year

Chart showing SUGIMURA KAZUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugimura Kazuo 32
#2 Sugimura Nobuyuki 23
#3 Kazuo Sugimura 2
#4 Sugimura Nobuyu-Ki 1
#5 Sugimura Tomu 1
#6 Sugimura Hajime 1

Latest patents

Publication Filing date Title
JPH08303401A Diaphragm for accumulator
EP0604953A1 Accumulator for undulated diaphragm
JPH07167299A Vessel for wave pattern type diaphragm
JPH07151101A Vessel having spiral diaphragm contact surface
JPH06200901A Wave type container for wave pattern type diaphragm
JPS58118302A Discharge control device for working liquid of accumulator
US4526205A Pulsation absorption device for high pressure liquid
JPS5628301A Accumulator improved in feeding and discharging of liquid
JPS5496817A Double feed and exhaust valve that heighten pulsation absorbing effect of accumulator
US4166478A Accumulator having a bladder to be filled with liquid
JPS5484615A Accumulator performing three functions of pressure storage* buffer* and high frequency pulsation absorption by means of middle tube in airing tube
JPS5436613A Pulsation damper
JPS541420A Nonnopen method of withdrawing leaked oil form gas chamber of piston accumulator
US4084621A Accumulator consisting of welded vessel and lid
JPS5388220A Accumulator for introducing liquid into bladders
US3580290A Accumulator
GB1200949A Improvements relating to hydraulic systems
GB1200950A Improvements relating to hydraulic control units
GB1154683A Improvements relating to Hydraulic Pressure Accumulators.
GB1145557A Hydraulic accumulator