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KONO YUTAKA

Overview
  • Total Patents
    13
About

KONO YUTAKA has a total of 13 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets chemical engineering and transport are KAMATA TECNAS CO LTD, TROVARELLI GIUSTINO and KOPALNIA WEGLA KAMIENNEGO BOLE.

Patent filings in countries

World map showing KONO YUTAKAs patent filings in countries
# Country Total Patents
#1 Japan 8
#2 United States 5

Patent filings per year

Chart showing KONO YUTAKAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Transport

Focus technologies

# Technology
#1 Separation
#2 Dry-docking of vessels

Top inventors

# Name Total Patents
#1 Kono Yutaka 7
#2 Kouno Yutaka 5
#3 Nishimura Masayuki 4
#4 Stasica Przemyslaw 4
#5 Boughtflower Bob 4
#6 Katsuura Takatsugu 1

Latest patents

Publication Filing date Title
US2010258485A1 Preparative separation/purification system
US2010276350A1 Preparative separation/purification system
US2010300627A1 Preparative separation/purification system
JPH06153879A Production of drink from tremella fuciformis
JPS6066778A Video game machine having switch operator fixed to upper surface of case
JPS606142A Fish and shellfish culture apparatus
JPS53145204A Sounddinsulating cover for rail
JPS53103899A Apparatus for culture
US4087980A Safety submarine spherical air chamber
JPS52154795A Apparatus for culture
JPS5281293A Underwater culture tanks possible to float and sink