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NIPPO VALVE KOGYO KK

Overview
  • Total Patents
    19
About

NIPPO VALVE KOGYO KK has a total of 19 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are STEWART THOMAS MCAVITY, CHONGQING ZHUOTE TECHNOLOGY CO LTD and CNNC SUFA TECH IND CO LTD.

Patent filings in countries

World map showing NIPPO VALVE KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing NIPPO VALVE KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Nakamura Fukuo 17
#2 Kamijo Yukio 2

Latest patents

Publication Filing date Title
JPH03172686A Check valve
JPH0379900A Pressure reducing type contraflow preventing device with abnormality detection control device
JPS6343076A Antifreezing cock control device
JPS61262275A Automatic remote controller for antifreezing cock
JPS61191735A Composite valve for tap water
JPS61191736A Composite valve for tap water
JPS6172140A Non-freezing cock
JPS6172141A Non-freezing cock
JPS6172143A Remote automatic controller of non-freezing cock
JPS6172142A Remote automatic controller of non-freezing cock
JPS6174980A Actuator for non-frozen cock
JPS6172139A Non-freezing cock
JPS6088280A Ball-valve type stop cock
JPS6065963A Flow controllable ball valve stopcock
JPS6065979A Ball type water shut-off valve
JPS6065962A Flow controllable ball valve stopcock
JPS5980598A Saddle type corporation cock
JPS5980595A Universal pipe joint
JPS5980596A Detachable hose joint