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HATTORI YOSHITAKA

Overview
  • Total Patents
    12
About

HATTORI YOSHITAKA 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 audio-visual technology are TSAKONAS NIKOLAOS, NIPPON KIDO KOGYO KK and NANTONG PUGONGYING INDUSTRY DESIGN SERVICE CO LTD.

Patent filings in countries

World map showing HATTORI YOSHITAKAs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing HATTORI YOSHITAKAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Advertising

Top inventors

# Name Total Patents
#1 Hattori Yoshitaka 10
#2 Yamaguchi Shigeharu 1
#3 Hatsutori Yoshitaka 1

Latest patents

Publication Filing date Title
JPH1157348A Inclined photocatalytic filter
JPH1157407A Gas treatment device by convection
JPH10207411A Slit beam xenon flickering lamp
JPH10114504A Gas decomposing device by combined oxidation-reduction
JPH1063194A High luminance afterglow display material
JPH1011003A Light accumulation type display and its stroboscope light
JPH09330794A Luminous el plate
JPH08196256A Production of smokeless tobacco
JPH0857257A Catalytically deodorizing and heating apparatus for malodorous gas
JPH07163843A Deodorizing device using oxidation catalyst
JPS63147035A Prefabricated house
JPS5748090A Sunshine adjusting louvre