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TASHIRO EIICHI

Overview
  • Total Patents
    49
About

TASHIRO EIICHI has a total of 49 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, organic fine chemistry and pharmaceuticals are JAPAN WATER AGENCY, JIANGXI HANZHU LANDSCAPING CO LTD and NISHIHARA ENVIRONMENT CO LTD.

Patent filings in countries

World map showing TASHIRO EIICHIs patent filings in countries
# Country Total Patents
#1 Japan 49

Patent filings per year

Chart showing TASHIRO EIICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tashiro Eiichi 48
#2 Yasukagawa Tsunetaka 6
#3 Sugawara Masataka 5
#4 Shimizu Yoshihisa 4
#5 Matsui Saburo 2
#6 Ishikawa Munetaka 2
#7 Horinaka Toshiharu 1
#8 Uenaka Kiyomaru 1
#9 Kinoshita Yoshimichi 1
#10 Ikeda Masaaki 1

Latest patents

Publication Filing date Title
JP2005164402A Multi-faceted analysis method for oil content in soil
JP2005052733A In situ cleaning device for oil pollution soil
JP2004188406A Anaerobic purifying method for soil
JP2004123499A Deodorization method for compost
JP2004121186A Vegetable activator
JP2003320367A Method for assisting production of biosurfactant and method for cleaning contaminated soil
JP2003112165A Aerobic cleaning method for soil
JP2003112166A Anaerobic cleaning method for soil
JP2002263624A Method of solubilizing animal solid waste and method of digesting the same
JP2001104984A Waste water treatment method
JP2001104983A Auxiliary waste water treatment apparatus
JP2001205282A Field horsetail powder solidified matter and method of manufacturing the same
JP2001207515A Underground common space
JP2000051877A Structure and method for cleaning sewage
JP2000336736A Underground multi-service pipe line
JP2000093989A Treatment of waste water
JPH11192500A Anaerobical digestion of sludge
JP2000061484A Waste water treatment
JPH11147094A Method for purifying river water by soil
JPH10272486A Blological treatment of waste water