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WATANABE MITSURU

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    221,506
About

WATANABE MITSURU has a total of 21 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 environmental technology, electrical machinery and energy and optics are HENAN ANCAI HIGH TECH CO LTD, SHANGHAI OPTICAL PRECISION and KREMENEZKY JOHANN.

Patent filings in countries

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

Patent filings per year

Chart showing WATANABE MITSURUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Mitsuru 21
#2 Kuroiwa Yutaka 1
#3 Ono Motoshi 1
#4 Iga Motoichi 1
#5 Fukasawa Yasuji 1
#6 Ito Setsuro 1

Latest patents

Publication Filing date Title
JP2020185212A Clip and hanging tool
JP2015165057A Sock having convex dome-shaped or arch-shaped part toward sole in portion thereof or structure of the same
JP2014161271A Fish hook
JP2014121309A Comfortable dwelling provided with room garden
JP2013192555A Comfortable house for living of both human and pet
JP2012012002A Warm-air heater for vehicle
JP2012011844A Warm-air heater for vehicle
JP2010263731A High-voltage generator
JP2007167953A Electric flaring machine
JP2005261242A Fishing tackle for fishing squid
JP2005176820A Method for producing mamushi liquor
JP2004283020A Fishhook
JP2004209015A Ear pad tool
JP2004150155A House having lawn hall therein
JP2004113088A Bobbin for fishline
JPH08281850A Heat/sound insulating sheet of window glass
JPH05193560A Snorkel
JPS5140180A Chizuoryoshite chihyomennokaitensokudoosokuteisuru yogu
JPS5119248A Kasenenerugiino shuyakuryohoho