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KOSHI MASAKI

Overview
  • Total Patents
    12
About

KOSHI MASAKI has a total of 12 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets transport are ITO NOBUHIKO, OKAMURA YOICHI and ALTIA CO LTD.

Patent filings in countries

World map showing KOSHI MASAKIs patent filings in countries

Patent filings per year

Chart showing KOSHI MASAKIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport

Focus technologies

# Technology
#1 Vehicle tyre repairing

Top inventors

# Name Total Patents
#1 Koshi Masaki 12
#2 Nemoto Koji 2
#3 Watanabe Akihiko 2
#4 Yamada Shoji 2

Latest patents

Publication Filing date Title
JPH03197213A Antiskid device for automotive tire
JPH03197212A Antiskid device for automotive tire
JPH02151511A Cross band device of automobile tire for snow-covered road
JPH026207A Cross band device for snow road of automobile tire
JPS63297102A Cross band mounting/demounting device for snow road for car tire
JPS6218308A Mounting and demounting device for chain for snow road for car tire
JPS54138203A Cross band for snowed road of automobile tyre
JPS52124605A Device for attaching and detaching cross band for snow road for automotive tire