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CHUBU DRUM KAN KOGYO KK

Overview
  • Total Patents
    12
About

CHUBU DRUM KAN KOGYO KK has a total of 12 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are CHEN SHANG-REN, BEIJING EN E TECHNOLOGIES CO LTD and ZHAN WENYUAN.

Patent filings in countries

World map showing CHUBU DRUM KAN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing CHUBU DRUM KAN KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ishizu Hidenao 11
#2 Yamamoto Masami 1
#3 Fujii Hidekazu 1
#4 Makabe Takeshi 1
#5 Saito Toshiaki 1
#6 Hamaguchi Kazunori 1

Latest patents

Publication Filing date Title
JP2000126735A Garbage treatment apparatus and garbage treatment method
JP2000130601A Seal structure for shaft
JPH11131452A Shear pin safety device and dust catching device
JPH1191771A Drum can with resin interior
JPH10236497A Cover for open drum can
JPH10205739A Builtup type stack part for garbage incinerator
JPH0939960A Open drum made of resin
JPH07195058A Treatment of crude refuse and the like and treating device for crude refuse and the like
JPH07251863A Closed drum lined with resin
JPH07208712A Incinerator utilizing stainless steel drum can
JPH10165928A Apparatus for high speed fermenting treating device of garbage
JPH0739848A High-speed fermentation treating device for crude refuse