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NICHIBEN TOKUSHU KOGYO KK

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    194,128
  • Filing trend
    ⇩ 100.0%
About

NICHIBEN TOKUSHU KOGYO KK has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets machine tools and mechanical elements are GUIZHOU YONGRUN COAL INDUSTRY CO LTD, TIANJIN BINHAI NEW DISTR CHANGZHICHENG COMMERCE AND TRADE CO LTD and SONG JIANYONG.

Patent filings in countries

World map showing NICHIBEN TOKUSHU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing NICHIBEN TOKUSHU KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Mechanical elements

Focus technologies

# Technology
#1 Pipes
#2 Tools for connecting or disengaging

Top inventors

# Name Total Patents
#1 Maeda Hidehiko 17
#2 Maeda Nobutaka 5
#3 Maeda Yasuhide 4

Latest patents

Publication Filing date Title
JP2019152092A Manhole lid
JP2019100908A Water leakage detection system of water supply facility
JP2019076846A strainer
JP2019027060A Manhole cover
JP2018204676A Butterfly valve
JP2015010700A Valve opening cock having opening display function
JP2014208383A Socket wrench for opening and closing water valve
JP2012082932A Butterfly valve
JP2007293779A Pressure reducing valve
JP2004353242A Hydraulic pressure monitoring device
JP2004162313A Structure of manhole cover
JP2003028360A Pipe joint
JP2000337571A Expansion joint
JPH11344149A Butterfly type float valve
JPH10138155A Water valve opening/closing socket wrench
JPH10140623A Underground fire hydrant
JPH10140624A Underground fire hydrant