Learn more

SAKAKURA YASUO

Overview
  • Total Patents
    15
About

SAKAKURA YASUO has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are AKADEMIA IM JANA DŁUGOSZA W CZĘSTOCHOWIE, JIANGSU DUKE NEW ENERGY AUTOMOBILE CO LTD and JIANGSU WANDA NEW ENERGY TECH CO LTD.

Patent filings per year

Chart showing SAKAKURA YASUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakakura Yasuo 15

Latest patents

Publication Filing date Title
US2008003488A1 Method for improvement of the consumption controlling performance of water-soluble electrolyte chemical cells and fuel cells
WO2008001474A1 Hydrogen activating material and consumption controlling materials for water-soluble electrolyte chemical cells and fuel cells
KR20090021336A Hydrogen activating material and consumption controlling materials for water-soluble electrolyte chemical cells and fuel cells
US2007003888A1 Oxygen activating material, combustion efficiency improving material, oxygen activating method, combustion efficiency improving method
KR20080019634A Oxygen activating material, combustion efficiency improving material, plant growth promoting material, aerobic microorganism activating material, animal growth promoting and activating material, muscle softening material, rust removing and preventing material, and oxygen activating method
EP1896622A1 Oxygen activating material, combustion efficiency improving material, plant growth promoting material, aerobic microorganism activating material, animal growth promoting and activating material, muscle softening material, rust removing and preventing material, and oxygen activating method
JP2003248771A Golf course reservation system
JP2002063453A System for organizing golf play group by utilizing enternet
JP2002019757A Pet bottle of easily crushable construction