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MITSUI KOGYO KK

Overview
  • Total Patents
    20
About

MITSUI KOGYO KK has a total of 20 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy and environmental technology are NI PK I T I BETONA I ZHELEZOBE, UNIV WUHAN GEOL and VSEROSSIJSKIJ FEDERALNYJ NI I.

Patent filings in countries

World map showing MITSUI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fujii Yoshifumi 8
#2 Mitsui Shinichi 4
#3 Fujii Yoshifumu 2
#4 Hara Toshio 2
#5 Mitsui Katsuyoshi 1
#6 Kubo Haruhiko 1
#7 Fujii Gisen 1
#8 Mitsui Kiyoshi 1
#9 Masuda Kuniyoshi 1
#10 Itami Yoshihiko 1

Latest patents

Publication Filing date Title
JP2005121383A Method and device for metering sewage
JP2001347594A Composite structure and method for manufacturing the same
JP2001124019A Connection method by caulking and connection structure for caulking
JPH10115175A Device for forcing in casing for vertical shaft
JPH1072997A Pipe propulsion machine
JPH0932477A Device for removing obstacle
JPH0914510A Method of replacing existing buried pipe with new pipe
JPS6427439A Preparation of confectionery
JPS63203517A Method and device for automatically packaging article
JPS61178196A Pan slicer
JPS61113450A Warm bath apparatus
JPS60259141A Sandwich filled with edible content and its production
JPS60224440A Top plate oil coating apparatus
JPS58205458A Method for stacking slice of cake
JPS58205457A Separation apparatus for layered sponge cake
JPS58201944A Lamination of cake pieces
JPS58187143A Apparatus for applying creamy raw material of cake
JPS57132841A Device for decorating cake
JPS57132842A Device for decorating cake
JPS57132840A Device for decorating cake