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CHUO SEISAKUSHIYO KK

Overview
  • Total Patents
    17
About

CHUO SEISAKUSHIYO KK has a total of 17 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets surface technology and coating are NII IZMERITELNOJ TEKHN, YU DINGDING and INST DE CERCETARI SI ING TEHNO.

Patent filings in countries

World map showing CHUO SEISAKUSHIYO KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing CHUO SEISAKUSHIYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kitamura Masanori 3
#2 Kanda Eiichi 2
#3 Inui Masahiko 2
#4 Takahashi Toshirou 2
#5 Kitagawa Masato 2
#6 Mizutani Kou 2
#7 Kondou Morinobu 2
#8 Suzuki Masatoshi 1
#9 Yoshihara Masae 1
#10 Oohashi Hidehiro 1

Latest patents

Publication Filing date Title
JPH04139682A Inserting device to magazine rod for molded goods with partial notch parts
JPS54154129A Overhaul field housing system roadway and footway separating traffic safety facilities
JPS54148257A Power supply unit
JPS54118344A Plated metal feeding apparatus of automatic barrel plating apparatus
JPS5497077A Device for testing deterioration of insulation
JPS53133962A Method of treating plated drainage
JPS53119483A Plane plate backing device
JPS5320529A Motor generator loadinggback method
JPS5320257A Elevating oscillator
JPS52134823A Method of waste alkali degreasing solution containg surfactant for cleaning metals
JPS52134252A Apparatus for recovering nickel from waste washing water in nickel plating
JPS52134251A Apparatus for recovering copper from waste washing water in copper plating
JPS52131945A Means for aligning seam lines of rim blanks in rimm fabricating machines
JPS52125719A Three phase inverter
JPS5288553A Electrolytic treating apparatus for aluminum or its alloy
JPS5288233A Electrolytic treatment of aluminum or its alloy
JPS51123738A Apparatus for regenerating waste solution from copper etching process