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NAIGAI CHEMICAL PRODUCTS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    155,371
  • Filing trend
    ⇧ 400.0%
About

NAIGAI CHEMICAL PRODUCTS CO LTD has a total of 17 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2012. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement and thermal processes are SHANDONG INST FOR FOOD & DRUG CONTROL, BEYOND DIAGNOSTICS SHANGHAI CO LTD and MICRO MYSTERY CLOUD BIOTECHNOLOGY COMPANY.

Patent filings in countries

World map showing NAIGAI CHEMICAL PRODUCTS CO LTDs patent filings in countries

Patent filings per year

Chart showing NAIGAI CHEMICAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Marukame Kazuo 11
#2 Yoshida Masaki 7
#3 Suetake Yusuke 6
#4 Marugame Kazuo 6
#5 Tanaka Hideyoshi 3
#6 Matsumura Masanobu 3
#7 Miyazaki Haruhisa 3
#8 Kondo Yusuke 3
#9 Noda Yumi 2
#10 Kishi Kenichi 2

Latest patents

Publication Filing date Title
JP2020032408A Water treatment system
JP2020059616A Method for generating singlet oxygen
JP2020032377A Water treatment system
JP2019210533A Method of stabilizing carbohydrazide
JP2019210532A Carbohydrazide-containing composition and method of stabilizing carbohydrazide
JP2019196541A Corrosion inhibitor for boiler system and corrosion inhibiting method
JP2017209679A Method for reducing chlorine dioxide concentration underwater, and water treatment agent for reducing chlorine dioxide concentration underwater
JP2018069167A Scale inhibitor and scale inhibition method
JP2018053331A Corrosion inhibitor and corrosion inhibition method of steam condensing system
JP2017044602A Method and reagent for detecting or quantifying chlorine dioxide
JP2017039114A Method for reducing underwater chlorine dioxide concentration and water treatment agent for reducing underwater chlorine dioxide concentration
EP2775286A1 Metal pipe corrosion monitoring device and use thereof