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NAKAYAMA TOSHIMASA

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    216,221
About

NAKAYAMA TOSHIMASA has a total of 21 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are FENG ZHANG, O KT B I TEKHN TEPLOFIZIKI AN and VORON VNII AVTOGENNOGO MASH.

Patent filings in countries

World map showing NAKAYAMA TOSHIMASAs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing NAKAYAMA TOSHIMASAs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nakayama Toshimasa 21

Latest patents

Publication Filing date Title
JP2016113425A Antitumor agent
JP2015147741A Japanese yam cut-off face treating-agent
JP2011036236A Method for producing persimmon beverage
JP2010220551A Rooftop greening method
JP2010213633A Greenhouse
JP2010115123A System for raising soil temperature
JP2009118799A Artificial soil
JP2008307013A Artificial soil
JP2008082056A Pavement structure at parking lot
JP2008005725A Method for improving water-holding capacity of soil
JP2007130533A Method for decomposing removal sludge
JP2006034169A Soil water monitoring device
JP2005065549A Watering method for plant
JP2004173540A Rooftop greening method
JP2004141089A Artificial soil and method for greening rooftop
JP2004033117A Artificial soil
JP2001257387A Thermal generator
JP2000082347A Cooling method of superconductive cable
JPH10263054A Sterilizer
JPH10234833A Sterilizer