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KOMYO RIKAGAKU KOGYO KK

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    196,954
About

KOMYO RIKAGAKU KOGYO KK has a total of 30 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and biotechnology are DENSEI KK, QING LIU and SUZHOU INST BIOMED ENG & TECH.

Patent filings in countries

World map showing KOMYO RIKAGAKU KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 30

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kawamura Yukitsugu 7
#2 Nakamura Hitoshi 6
#3 Honma Hiroaki 5
#4 Muramatsu Teruo 4
#5 Saegusa Shogo 4
#6 Watanabe Toshihiro 3
#7 Yamazaki Masahiko 3
#8 Ohashi Katsutoki 3
#9 Miyazawa Kazumasa 2
#10 Kobayashi Yasuaki 2

Latest patents

Publication Filing date Title
JP2021001848A Detection tube
JP2018025452A Alcohol sensor
JP2016155077A Test gas generating device
JP2016148559A Alcohol sensor
JP2016014639A Method and device for detecting compound contained in illegal herb
JP2015059871A Air current inspection apparatus
JP2015058388A Trial gas generation device
JP2014225090A Gas alarm system
JP2014092487A Detecting tube
JP2013094140A Method for producing hydrogen gas by using apple
JP2010112752A Method for detecting biodiesel fuel and detector tube
JP2010071895A Sulfuryl fluoride detector tube, sulfuryl fluoride detection apparatus, and sulfuryl fluoride detection method
JP2008224264A Method for confirming fermentation
JP2008190927A Gas collector
JP2008178304A Learning kit and method of experimenting gas generation
JP2008122192A Hydrogen cyanide detector and hydrogen cyanide detecting method
JP2008122193A Gas detector
JP2007322311A Constant potential electrolytic gas sensor and gas sensor manufacturing method
JP2007240437A Gas sensor
JP2007064872A Analyzer