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KOUGEN KK

Overview
  • Total Patents
    15
About

KOUGEN KK has a total of 15 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 chemical engineering are LITVINENKO ANATOLIJ N, DAIYU KK and KUZMICHEV GRIGORIJ M.

Patent filings in countries

World map showing KOUGEN KKs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing KOUGEN KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Mixing

Top inventors

# Name Total Patents
#1 Mizuno Shiyuuzou 12
#2 Oohira Yasuo 3
#3 Takakuwa Hisao 2
#4 Nagai Taketeru 1
#5 Tajima Yukio 1
#6 Takemasa Tamotsu 1

Latest patents

Publication Filing date Title
JPS5711125A Preventive device against drive accident
JPS55135988A Handy alarm
JPS5446497A Monitor controller
JPS5430799A Circuit for sensing abnormality
JPS5413296A Actuator
JPS53134396A Selectively operated actuator circuit
JPS53105195A Abnormalityysensitive oscillation circuit
JPS5395485A Operation control circuit utilizing delay circuit
JPS5382297A Abnormalityysensitive alarm circuit
JPS5365694A Output time limit controlled type sensor circuit
JPS52144196A Fine foam generator
JPS52122967A Liquid clarifier
JPS5272924A Actuator for operating dumper
JPS51143952A Fluid mixer
JPS51127473A Thermallsensitive operating mechanism