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DAIEI KENZAI KK

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    208,562
  • Filing trend
    ⇩ 100.0%
About

DAIEI KENZAI KK has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy and environmental technology are CHICHIBU LIME IND, FEDERAL NOE G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA KZ G ARKHITEKTURN and CONTINENTAL INVEST SYNDICATE L.

Patent filings in countries

World map showing DAIEI KENZAI KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing DAIEI KENZAI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayashi Kazuhiko 6
#2 Nogami Yoichi 3
#3 Kikuchi Toshitaka 2
#4 Tai Toshio 2
#5 Nakagawa Masayuki 2
#6 Hiramatsu Kenji 1
#7 Oota Susumu 1

Latest patents

Publication Filing date Title
JP2020197040A Upper rail for sliding door
JP2019094734A Built-up device of fitting and built-up method of fitting
JP2016079750A Door stop structure of sliding door
JP2009133169A Method of constructing surface of object to be constructed and block with pattern
JP2008308946A Mortar inflow preventing implement for building block, and building block
JP2002241152A Hydraulic substance
JPH11228202A Modified material of hydraulic substance and production of hydraulic substance product
JPH11141223A Regulating v-rail
JPH10115144A Attachment of lintel
JPH09119269A Fitting
JPS5369420A Method of continuously coating asphalt