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YAMAGUCHI HIDEAKI

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    234,854
About

YAMAGUCHI HIDEAKI has a total of 26 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan and United States. Its main competitors in its focus markets audio-visual technology, surface technology and coating and basic communication technologies are METSUKU KK, MERUTETSUKUSU KK and MEKKU KK.

Patent filings in countries

World map showing YAMAGUCHI HIDEAKIs patent filings in countries
# Country Total Patents
#1 Japan 24
#2 United States 2

Patent filings per year

Chart showing YAMAGUCHI HIDEAKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamaguchi Hideaki 26
#2 Yamaguchi Kenichi 5
#3 Tachibana Daikichi 5
#4 Yamaguchi Yoshihiro 1
#5 Kato Kazuhiko 1
#6 Yamaguchi Tomohiro 1
#7 Yamaguchi Tomiaki 1

Latest patents

Publication Filing date Title
JP2020021272A Cancel program and information processing device
JP2001182927A Combustion equipment for waste oil
JPH10280162A Surface protective agent for printed wiring board and formation of surface protective film
JPH08183778A Surface-protecting agent of metal and production using the same
JPH08183776A Surface-protecting agent of metal and production using the same
JPH07330738A Protecting agent for metal surface and production using the same
JPH07245464A Manufacture of copper through-hole printed wiring board
JPH07243091A Electrolytic treatment of metal surface
JPH07245463A Manufacture of printed wiring board through electrolytic process
JPH06268356A Method for using preflux and manufacture of printed wiring board
JPH07118880A Metal surface protective agent and treatment using the same
JPH07202386A Metal surface protective agent and surface treatment method
JPH0718468A Method for coloring metal surface
JPH05287562A Surface treatment of metal
JPH05287563A Method for treating surface of metal
JPH05291729A Manufacture of copper through-hole printed wiring board
JPH05230674A Surface treatment of metal
JPH083766A Production of copper through-hole printed circuit board
JPH05156475A Surface treatment of metal
JPH05202492A Surface treatment of metal