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OTSUKA TOMOAKI

Overview
  • Total Patents
    48
About

OTSUKA TOMOAKI has a total of 48 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and basic materials chemistry are XUYI DONGQIANG NEW BUILDING MATERIALS FACTORY, CHONGQING XIONGCHUANG ARCH ENG TECH CO LTD and MAZITOV LEONID ASKHATOVICH.

Patent filings in countries

World map showing OTSUKA TOMOAKIs patent filings in countries
# Country Total Patents
#1 Japan 48

Patent filings per year

Chart showing OTSUKA TOMOAKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Otsuka Tomoaki 46
#2 Ootsuka Tomoaki 2

Latest patents

Publication Filing date Title
JP2011004729A Method for measuring acupuncture point (effective spot) position of plant living body
JP2010178731A Method for improving taste and sugar content of food and drink
JP2009278963A Method for functionally improving plant organism
JP2009207476A Productive agricultural method for life prolongation force of living plant body and non-septic living body
JP2007196203A Method for degeneratively reducing substance and living body by electron
JP2006115677A Method for utilizing water, plant, and soil electricity
JP2006110291A Method for utilizing battery
JP2006075577A Method of using direct current electricity
JP2006068467A Method of using retained charge by polarization
JP2006043388A Electron generator and method for using the same
JP2006020613A Reductive modification method for living body and food by electron
JP2005328811A Oxidation-reduction farming method using negative charge of plant
JP2004058039A Method of improving water quality with magnet
JPH1189943A Health method for organism using barrier
JPH1147279A Improvement of biological balance and activation
JPH10192387A Odor dissolving plate
JPH1043782A Improving method for water by ionized cement
JPH09285791A Water quality purifying method
JPH09248093A Method for electrically catching and expelling animal
JPH09220588A Water quality improving method using aluminum foam material