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SANKI DENGYO KK

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    236,253
About

SANKI DENGYO KK has a total of 17 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, materials and metallurgy and engines, pumps and turbines are GUODIAN UNITED POWER TECHNOLOGY COMPANY LTD, NANJING WIND POWER TECH CO LTD and GUANGDONG MINGYANG WIND POWER GROUP CO LTD.

Patent filings in countries

World map showing SANKI DENGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing SANKI DENGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oka Hiroaki 17
#2 Oka Nariaki 13
#3 Oka Sadaaki 1

Latest patents

Publication Filing date Title
JP2017128165A Transport machine with water-floatable structure at specific gravity of one or less
JP2014154388A High-frequency induction coil integrated crucible, and method of removing boron and phosphor from metal silicon using the crucible
JP2012236723A Method for continuously refining silicon
JP2012136381A Method for continuously refining silicon
JP2011116616A Method for producing high-purity silicon using rotating crucible apparatus
JP2011106272A Wind turbine generator
JP2010281354A Hose band fixing device
JP2010261344A Wind power generator
JP2010162515A Double wall for evacuated vessel, evacuated vessel including vacuum vessel and method for manufacturing/constructing the double wall for evacuated vessel
JP2007332406A Method for forming fine powder by using rotary crucible, and apparatus therefor
JP2007084905A Device and method for producing metal powder
JP2007032868A Slag eliminating method and device
JP2006020821A Washing machine
JP2004060946A Waste melting apparatus and waste melting method
JP2004046690A Spray and window frame for crime prevention
JP2002020756A Carbonizing furnace
JP2001324276A Induction heating furnace and heat processing apparatus