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DAIKO KENNETSU KK

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    239,502
  • Filing trend
    ⇩ 100.0%
About

DAIKO KENNETSU KK has a total of 16 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 environmental technology are SHANGHAI COKING & CHEMICAL COR, WATANABE YASUSHI KK and YAN ZOU.

Patent filings in countries

World map showing DAIKO KENNETSU KKs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing DAIKO KENNETSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hayashi Daisuke 16
#2 Someya Hideo 2

Latest patents

Publication Filing date Title
JP2018183122A Warming system for plant green house
JP2015094134A Snow protection and rainproof device
JP2013215175A Medium for hydroponics
JP2013118843A Hydroponics tank
JP2012135721A Wave motion spraying nozzle
JP2009274070A Rotational wave nozzle
JP2007253040A Rotational wave nozzle
JP2006198581A Air nozzle
JP2004041827A Fluid convection nozzle device
JP2003190895A Rotary wave nozzle
JP2002213669A Pipe joint with special passage
JP2000334334A Combined nozzle mechanism of round pipe and square pipe
JP2000334333A Flow-straightening mechanism for fluid
JPH1099727A Jetting nozzle device
JPH1076184A Annular jetting nozzle device
JPH10386A Air nozzle for draining