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TABUCHI SEISAKUSHO KK

Overview
  • Total Patents
    20
About

TABUCHI SEISAKUSHO KK has a total of 20 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements and control are METALLGIESSEREI & ARMATURENFABRIK LYSS, PEGLER HATTERSLEY LTD and PAIJO CO LTD.

Patent filings in countries

World map showing TABUCHI SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing TABUCHI SEISAKUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hashioka Yoshio 9
#2 Tabuchi Masaki 4
#3 Abe Kazuyuki 3
#4 Honma Hideshige 2
#5 Toyoda Yasuo 1
#6 Otani Yasushige 1
#7 Miyashita Hiroyuki 1
#8 Oshika Masahiro 1

Latest patents

Publication Filing date Title
JPH03211322A Hot water supply control system
JPH03199780A Pressure balance valve mechanism for hot and cold water mixing faucet
JPH03198114A Automatic temperature control type hot-cool water mixing fuacet
JPH0366508A Boring device for main pipe of aqueduct
JPH01237707A Liquid pressure reducing valve
JPS6440783A Feed water pipe in hot-water water mixing cock, etc.
JPS63235781A Ball valve
JPS63225773A Check valve
JPS62196479A Vacuum braker
JPS6018674A Passage switch valve with stop function
JPS5937375A Cartridge type check valve
JPS58152984A Thermostat mixing valve
JPS5551195A Reinforcing method of branched port in softy pipe
JPS5551196A Reinforcing method of branched portion in softy pipe
JPS556017A Leakage repairing method of pipeline or the like
JPS54121418A Joint for soft pipe
JPS5463426A Apparatus for pushing anticorrosive ring
JPS5331226A Water pressure regulation valve
JPS5326858A Porous plastic plate for shower and method of producing same
JPS537875A Water stop valve mechanism with filter