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MIYOSHI HIROKO

Overview
  • Total Patents
    20
About

MIYOSHI HIROKO has a total of 20 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets audio-visual technology are CRUDO FERNANDO, COUADE MAURICE and YAKSHTAS AUKSUTIS A.

Patent filings in countries

World map showing MIYOSHI HIROKOs patent filings in countries
# Country Total Patents
#1 Japan 19
#2 United States 1

Patent filings per year

Chart showing MIYOSHI HIROKOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Audio-visual technology

Focus technologies

# Technology
#1 Special information storage

Top inventors

# Name Total Patents
#1 Miyoshi Hiroko 20
#2 Nakano Akio 1
#3 Tsuchiya Katsunori 1

Latest patents

Publication Filing date Title
JPS6034507A Combination panel
JPS5925711A Pillow
JPS55106112A Holder
JPS5599221A Brush
JPS5596121A Hanger
JPS53123259A Sewing machine
JPS5352761A Knitting machine
JPS52151293A Fecundating device
JPS52114761A Knitting machine
JPS5221457A Knitting machine
JPS5221454A Knitting machine
JPS5221458A Knitting machine
JPS5221456A Knitting machine
JPS5221455A Knitting machine
JPS5221450A Knitting machine
JPS5221453A Knitting machine
JPS5221449A Knitting machine
JPS5221451A Knitting machine
JPS5221452A Knitting machine