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AMAMIYA EIBUN

Overview
  • Total Patents
    12
About

AMAMIYA EIBUN has a total of 12 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets computer technology and environmental technology are SHIMADA AKIO, WANG ZHENGHONG and ZHEJIANG SUPCON INFORMATION TECHNOLOGY CO LTD.

Patent filings in countries

World map showing AMAMIYA EIBUNs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing AMAMIYA EIBUNs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Amamiya Eibun 12

Latest patents

Publication Filing date Title
JP2007152053A Electrostatic generation dust collecting apparatus for electrostatic vacuum cleaner
JP2006300494A Vacuum drier using ejection effect of venturi tube
JP2006104425A Thermal cracking furnace of oil-forming and reducing apparatus
JP2005048756A Dredge pump
JP2004113999A Bacteria bed for treating garbage
JP2003326133A Catalytic deodorizing device
JP2002153841A Water absorber for moisture control of garbage disposal machine
JP2001025744A Garbage treating device
JPH02206274A Emergency reporting machine
JPS60212171A Drip solution detection apparatus
JPS5953972A Automatic selecting system of data
JPS5858669A Portable storage device of telephone number of the like