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KAMI DENSHI KOGYO KK

Overview
  • Total Patents
    12
About

KAMI DENSHI KOGYO KK has a total of 12 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and surface technology and coating are LILLY LONDON INC, FELDSTEIN NATHAN and ALFACHIMICI SPA.

Patent filings in countries

World map showing KAMI DENSHI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing KAMI DENSHI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayasaka Koro 4
#2 Kuroki Kazuhiko 4
#3 Fukuda Mitsuzumi 1
#4 Tanno Haruhiko 1
#5 Nishioka Kazuyoshi 1
#6 Masuzawa Takahisa 1
#7 Hasegawa Masaharu 1
#8 Hayasaka Nobuaki 1
#9 Akamatsu Yoshihiro 1
#10 Watanabe Takayoshi 1

Latest patents

Publication Filing date Title
JP2013220504A Compound machining device
JPH06251962A Flat transformer
JPH07115025A Electronic circuit board with transformer
JPH06325952A Small transformer for circuit board mount
JPH06231983A Small-sized transformer
JPH0688292A Surface treatment of aluminum or aluminum alloy
JPS62153709A High density magnetic code plate for encoder
JPS61194184A Method for forming smooth electroless plating film on aluminum or aluminum alloy
JPS6199315A Manufacture of demagnetizing frame for electric component
JPS6184395A Method for plating anodic oxide film on aluminum with metal
JPS57169099A Manufacture of aluminum plate having colored alumite film
JPS5713967A Full voltage switching regulator