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TOA DENKA KK

Overview
  • Total Patents
    12
About

TOA DENKA KK has a total of 12 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan and China. Its main competitors in its focus markets machines, surface technology and coating and micro-structure and nano-technology are DUSE DIEGO, FUSION SPECIALTIES INC and ITW LITEC FRANCE.

Patent filings in countries

World map showing TOA DENKA KKs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 China 1

Patent filings per year

Chart showing TOA DENKA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasaki Yaeko 10
#2 Mori Kunio 7
#3 Nakamura Masayuki 5
#4 Hirahara Hidetoshi 4
#5 O Touto 2
#6 Hayashi Masayuki 2
#7 Yoshie Reiko 2
#8 Oishi Yoshiyuki 2
#9 Asai Motoo 2
#10 Sai Seiichi 2

Latest patents

Publication Filing date Title
JP2015028195A Method for forming electroless plating layer
CN103009551A Resin-metal bonded article and method for producing the same
JP2007221099A Adherence agent and complex
JP2007121234A Detection sensor
JP2005272319A Light-emitting triazinethiol compound, oxygen-responsive thin film using the triazinethiol compound and method for producing the same, and optical oxygen concentration meter
JP2004091503A Polythiophene derivative thin-film, method for producing the same, electroconductive ultrathin film using the same thin film and method for producing the same
JP2001203462A Manufacturing method for printed wiring board and multilayer printed wiring board
JP2001200374A Method for maintaining reactivity of metallic surface
JP2001001445A Composite of conductive object and resin, and production thereof
JPH10237047A Triazine dithiol derivative and surface treatment of substance using the same
JPS61223062A Emulsion reactive with metal
JPS60258493A Surface treatment of nickel plating to provide corrosion resistance