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YOKOHAMA KIKO CO

Overview
  • Total Patents
    17
About

YOKOHAMA KIKO CO has a total of 17 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, Germany and United States. Its main competitors in its focus markets machines, optics and surface technology and coating are NOVOGENIO S L, TOUSERO KK and GARCONNET MICHEL.

Patent filings in countries

World map showing YOKOHAMA KIKO COs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 Germany 5
#3 United States 2

Patent filings per year

Chart showing YOKOHAMA KIKO COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Akagami Akira 8
#2 Katayama Shitomi 7
#3 Ohno Akira 7
#4 Senaba Susumu 7
#5 Senaha Susumu 6
#6 Shimomura Susumu 6
#7 Imai Hiroshi 6
#8 Oono Akira 5
#9 Katayama Yukitomi 5
#10 Kyo Suizo 4

Latest patents

Publication Filing date Title
US4379199A Heat-resisting layer-constructions and method for preparing the same
DE2945823A1 Multilayer protective coating for articles - contains vacuum-deposited inorganic pref. ceramic layer and resin, pref. poly:arylalkyl-siloxane layer
DE2938587A1 Heat resistant coating prodn. - using heat curable poly:alkylaryl:siloxane! compsn.
JPS5611121A Manufacture of round ring type handle frame
DE2923954A1 REFLECTOR AND A METHOD FOR THE PRODUCTION THEREOF
JPS5565548A Multilayer coating reflecting plate
JPS5565544A Protective film board
JPS5566802A Heattresistant refrector plate
JPS551049A Portable light injector
JPS5581303A Production of reflecting mirror
JPS54130688A Heat resistant coated plate and production thereof
JPS5252437A Scaffold lift device
JPS5210741A Manufacturing method of a reflecting mirror
JPS529454A Reflection mirror manufacturing process