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MITSUBISHI MATERIALS NATURAL R

Overview
  • Total Patents
    21
About

MITSUBISHI MATERIALS NATURAL R has a total of 21 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, thermal processes and computer technology are GEO SYSTEM KK, SUZAWA AKIMI and SAKAMOTO SANZO.

Patent filings in countries

World map showing MITSUBISHI MATERIALS NATURAL Rs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing MITSUBISHI MATERIALS NATURAL Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oshima Kazuo 11
#2 Kajima Mikio 3
#3 Kadowaki Hideyuki 3
#4 Masumoto Teruo 3
#5 Hyodo Hiroshi 2
#6 Tanaka Mamoru 2
#7 Koseki Takehiro 1
#8 Kadowaki Nobuhiko 1
#9 Fujita Hideo 1
#10 Sasaki Hisao 1

Latest patents

Publication Filing date Title
JP2009047316A Heat collecting/heat supplying system by heat pipe
JP2008014530A Heat pump device utilizing well
JP2007107288A Tunnel heat exchange panel and heat exchange system utilizing tunnel heat
JP2006299591A Casing excavation and construction equipment
JP2006145059A Hybrid type underground heat utilization heat pump device and its operating method
JP2006045839A Well device having fluid injecting and recovering functions, and method of setting the well device
JP2006037385A Device and method for forming impermeable layer in boring well
JP2006007178A Apparatus for purifying underground polluted region and purifying method therefor
JP2005325615A Sampling device and sampling method
JP2005055423A System and method for evaluating environmental pollution circumstance, and medium recorded with program therefor
JP2004353991A Cold device and cold method using carbon dioxide hydrate
JP2004169985A Geothermal exchange system
JP2004105817A Treatment method and treatment system for polluted water and organic exhaust gas
JP2004037339A Method for quantitatively measuring forest biomass
JP2004020017A Digging of heat exchange well, underground heat exchange system and setting method therefor
JP2004008969A Method for removing iron in water using jet stream generator and system therefor
JP2003001241A Method for removing volatile organic compound and system therefor
JP2003148078A Wire line sample and method for using the same
JP2003149391A Filler for burying radioactive waste
JP2002273205A Apparatus for producing gas hydrate