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SASAKI TAKESHI

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    203,828
About

SASAKI TAKESHI has a total of 41 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States and Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are ARAKI YASUSHI, PERTRIX UNION GES MIT BESCHRAE and JOO SEUNG KI.

Patent filings in countries

World map showing SASAKI TAKESHIs patent filings in countries
# Country Total Patents
#1 United States 21
#2 Japan 20

Patent filings per year

Chart showing SASAKI TAKESHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasaki Takeshi 39
#2 Matsushita Shingo 3
#3 Iida Junichi 3
#4 Ota Masahiro 2
#5 Saito Satoshi 2
#6 Morishita Tsutomu 2
#7 Tsutsumi Masakazu 2
#8 Shindo Masahiro 2
#9 Okamoto Ikuhisa 2
#10 Tanne Kazuo 2

Latest patents

Publication Filing date Title
JP2020199231A Album photo stand
JP2020172480A Hair restoration/hair growth agent
JP2020104246A Usage-saving scotch-tape cutter
JP2016011124A Envelope with guide sheet
JP2014002083A Method for collecting radioactive cesium from polluted environmental medium by using lactic acid
JP2013171017A Method for decontaminating environmental medium contaminated with radioactive cesium
JP2013068556A Method for purifying environment contaminated by radioactive cesium
US2013078492A1 Battery
US2012264007A1 Battery including baffling member including one of projecting portion and recessed portion extending from lid plate
JP2012045445A Sewage cleaning equipment
JP2007125266A Washing instrument
JP2005288393A Method for treating waste water having strong oxidation potential
US2006141238A1 Porous membrane of poly(metaphenylene isophthalamide) and process for producing the same
JP2004344609A Portable walking stick used as chair
JP2001187090A Folding structure of wheelchair
JP2000073544A Floor board material for free access floor
JPH09108666A Water quality improving device
JPH07128325A Method for determining quality of well-known water using biosensor
JPH03147726A Method for efficiently purifying closed type culture pond by immobilized photosynthetic bacterium
JPH03119998A Method for measuring and evaluating freshness of live oyster