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KUBOYAMA MITSUKO

Overview
  • Total Patents
    19
About

KUBOYAMA MITSUKO has a total of 19 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets thermal processes and chemical engineering are BRITVIN LEV NIKOLAEVICH, US Intercorp LLC and KUBOYAMA NOBUYOSHI.

Patent filings in countries

World map showing KUBOYAMA MITSUKOs patent filings in countries
# Country Total Patents
#1 Japan 19

Patent filings per year

Chart showing KUBOYAMA MITSUKOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kuboyama Nobuyoshi 18
#2 Kuboyama Mitsuko 1

Latest patents

Publication Filing date Title
JPS5845483A Liquid separation method for hydrated or wet body and its device
JPS582559A Heat generating apparatus
JPS57164276A Open air diffusive introducer for decompression balance heating dryer
JPS57161452A Heat source device
JPS57161477A Vaporized water condensation drain mechanism for decompression balance heating dryer
JPS57144869A Decompressive heat drying
JPS57144852A Fitting device for rotary heating mechanism in reduced pressure and equilibrium heating device
JPS57142451A Air flow generating mechanism for use in pressure-reduced balanced heating apparatus
JPS57139253A Convection heating utilizing forced swirling of air under pressure reduced and balanced condition
JPS57139271A Heat drying method and apparatus by decompression balanced forcibly spiral convection
JPS57127784A Condensation remover for vaporized water of dryer
JPS57122254A Hot water supplier
JPS57120082A Method of and apparatus for introducing outside air into decompression balance heating dryer
JPS57104053A Heating method by balanced rotating convertion of air under reduced pressure
JPS57104074A Method of and apparatus for heat drying by pressure reducing spiral convection
JPS57127782A Temperature distribution equalization for decompression balance heating dryer
JPS57127779A Pressure balance heating
JPS5755378A Decompression balanced heating
JPS5755379A Decompression balanced heat drying method and apparatus