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NIHON TECHNO KABUSHIKI KAISHA

Overview
  • Total Patents
    15
About

NIHON TECHNO KABUSHIKI KAISHA has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Taiwan, United States and France. Its main competitors in its focus markets surface technology and coating, chemical engineering and environmental technology are SUZHOU JINXING PROCESS PLATING DECORATION CO LTD, SICHUAN SHIMIAN HUARUI ELECTRONICS CO LTD and HAHNEWALD GMBH.

Patent filings in countries

World map showing NIHON TECHNO KABUSHIKI KAISHAs patent filings in countries
# Country Total Patents
#1 Taiwan 9
#2 United States 4
#3 France 1
#4 Hong Kong 1

Patent filings per year

Chart showing NIHON TECHNO KABUSHIKI KAISHAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Omasa Ryushin 14

Latest patents

Publication Filing date Title
TWI243152B Method and apparatus for continuously electrolyzing waste liquid
TWI276608B Vibration agitating device for sterilization, sterilization apparatus having such vibration agitating device, and sterilization method
US6261435B1 Plating method
US5375926A Apparatus for mixing and dispensing fluid by flutter of vibrating vanes