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CHUBU BIKA KIGYO KK

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    202,174
About

CHUBU BIKA KIGYO KK has a total of 20 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are BIWATER IND LTD, ANDREEV GEORGIJ V and KUNAKBAEV SHAIM U.

Patent filings in countries

World map showing CHUBU BIKA KIGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing CHUBU BIKA KIGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Ito Takahiro 13
#2 Sasano Katsufumi 6
#3 Takagi Yuji 6
#4 Hashimoto Moriyuki 3
#5 Mizutani Keigo 3
#6 Hattori Takuma 3
#7 Horikawa Hiroyuki 3
#8 Akita Yasuyuki 2
#9 Kagiwada Jun 2
#10 Sawai Mayuko 1

Latest patents

Publication Filing date Title
JP2019203289A Temporary cover
JP2017144178A Temporary toilet
JP2016160736A Drain valve operation device
JP2015132112A lid member
JP2013087428A Sluice device
JP2013068015A Flap gate
JP2010222825A Device for opening and closing channel
JP2008138489A Rescue device for small animal
JP2006083622A Manhole and water impervious plate used for the manhole
JP2002309563A Device for opening and closing manual uplift sluice gate
JP2001011880A Protection cover for lid of manhole
JP2000324669A Drainage pipe for pit
JP2000265448A Sluice gate
JP2000160838A Member for controlling space for concrete form and auxiliary member for water drain hole formation
JPH11336943A Jig for water distributing pipe installation work and construction method using it for water distributing pipe installation
JPH10292883A Joint for drain pipe setting and drain pipe setting method
JPH11181749A Sluice
JPH08218404A Water collection cap for water drain pipe and water drain structure of retaining wall in which the water collection cap is used
JPH07203780A Water-level controlling valve for irrigation
JPH03172407A Drain valve