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WATANABE AKIO

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    240,174
  • Filing trend
    ⇩ 100.0%
About

WATANABE AKIO has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, machines and basic communication technologies are HOLCOMB GREGORY W, ASSEMBLEON NV and HALSTEAD WILLIAM M.

Patent filings in countries

World map showing WATANABE AKIOs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Watanabe Akio 19
#2 Kawai Akihiro 2
#3 Ono Tetsuji 2
#4 Oyama Kazuyoshi 2
#5 Kameda Makio 2
#6 Imoto Takuya 1
#7 Nonoyama Megumi 1
#8 Maeda Kazuo 1
#9 Fukushima Yoshiharu 1
#10 Kurihara Hironobu 1

Latest patents

Publication Filing date Title
JP2018111596A Winding tube chuck device
JP2008302381A Resin flux cored strip solder
US2006028675A1 Charging system for an image processing device
JP2004073167A Fishing rod
JP2003259789A Chemical applicator
WO0243393A1 Quality control method for job by worker using a photographic device
JP2002159247A Fishing rod for fly fishing
JP2001130318A Car width indicator
JP2000203393A Cleaner for polishing car body
JP2000014435A Handle fastening cover for bag or the like
JPH1136202A Rail joint cushioning/connecting device
JPH08281469A Resin cored solder wire and its production and feeder therefor
JPH02257302A Monitor and control equipment for rain water and sewage pump plant
JPS5228509A Electric furnace with reduction burning apparatus
JPS5155815A Pisuton oyobi rootariikiko ojusuru jetsutoenjin