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YAMATO SETSUBI KOJI KK

Overview
  • Total Patents
    12
About

YAMATO SETSUBI KOJI KK has a total of 12 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan, Germany and United Kingdom. Its main competitors in its focus markets environmental technology and thermal processes are BEISTEINER ERNST, SOUTHEASTERN TRADING LLP and REVUT BORIS.

Patent filings in countries

World map showing YAMATO SETSUBI KOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 6
#2 Germany 2
#3 United Kingdom 2
#4 France 1
#5 United States 1

Patent filings per year

Chart showing YAMATO SETSUBI KOJI KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology
#2 Thermal processes

Top inventors

# Name Total Patents
#1 Shibayama Daigoro 8
#2 Nishimura Sadao 1
#3 Tanaka Toshio 1

Latest patents

Publication Filing date Title
JPH07239138A Thermal storage operating method for thermal storage type air conditioner system
JPH0316693A Method and device for cleaning organic sewage
JPS646650A Refrigerating method
JPS63158191A Apparatus for solid-liquid separation of non-steady inflow sewage in purifying tank
JPS63123498A Treatment of small-scale organic effluent
JPS62294494A Combination treatment purifying facility for drainage
GB2073165A Submerged filter bed for treating liquid waste
DE3006536A1 Treatment of effluent water streams - using settling tank followed by activated sludge treatment in tray tower with air lift pump to provide recirculation
FR2449657A1 PROCESS AND INSTALLATION FOR WASTEWATER TREATMENT