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KANAO SHIRO

Overview
  • Total Patents
    169
About

KANAO SHIRO has a total of 169 patent applications. Its first patent ever was published in 1966. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets mechanical elements, machines and electrical machinery and energy are POLVA NEDERLAND BV, SCHWARZ W and SOCADO.

Patent filings in countries

World map showing KANAO SHIROs patent filings in countries

Patent filings per year

Chart showing KANAO SHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kanao Shiro 149
#2 Shiro Kanao 2

Latest patents

Publication Filing date Title
JPH08254290A Inner and outer smooth pipe
JPH08219333A Synthetic resin corrugated pipe
JPH08192472A Inner and outer surface smooth synthetic resin tube and manufacture thereof
JPH0866485A Fume tight mask
JPH0834070A Synthetic resin pipe
JPH0835587A Resin pipe
JPH07305796A Heat insulation hose
JPH07265237A Cleaner hose
JPH07195593A Synthetic resin bellows pipe
JPH07127780A Coupling for corrugated spiral pipe, corrugated spiral pipe with coupling, manufacture thereof, method of connecting spiral pipe to corrugated spiral pipe with coupling
JPH0759693A Flexible force with reinforcing wire
JPH0611076A Pressure proof helical corrugated pipe
JPH06174154A Pressure proof synthetic resin pipe
JPH06169868A Thread reinforced hose and its manufacture
JPH0699513A Corrugated spiral pipe fitted with joint, its manufacture and method for connecting and sealing corrugated spiral pipe
JPH06126827A Manufacture of pressure resistant synthetic resin tube and its apparatus
JPH0638915A Conductive wire incorporated cleaner hose
US5311753A Drain hose for washing machine and which includes a corrugated intermediate portion
US5193588A Pressure-resistant helical corrugated pipe
JPH05220848A Hard synthetic resin pipe and preparation thereof