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KANKYO HOZEN KENKYUSHO KK

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    228,817
About

KANKYO HOZEN KENKYUSHO KK has a total of 18 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are JIANGSU ELITECH ELECTRIC CO LTD, NANKAI UNIVERSITY BINHAI COLLE and SHAANXI TANGYUAN GARDEN LANDSCAPE CONSTRUCTION CO LTD.

Patent filings in countries

World map showing KANKYO HOZEN KENKYUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing KANKYO HOZEN KENKYUSHO KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Okada Tatsuo 12
#2 Nishimei Seigi 4
#3 Nishina Ikuyoshi 3
#4 Azuma Sueko 1
#5 Azuma Iwao 1
#6 Onishi Hiroki 1

Latest patents

Publication Filing date Title
JP2017224214A Multistep sales processing system and wholesaler proxy system
JP2011020928A Cosmetic and cleansing agent having detox function
JP2010201301A Treatment method of wastewater and waste oil
JP2010201300A Method of purifying barn waste water
JP2005334541A Hair treatment tool
JP2005254187A Method for producing neutral water
JP2004358085A Hair iron
JP2004358425A Fluid reformer
JP2004033864A Barn waste water cleaning system
JP2003205039A Aesthetic system for growth of hair
JP2003095884A Hair grower material using elaeagnus glabra thunb.
JPH08132021A Fluid reforming device
JPH0838608A Relaxation coil
JPH0810341A Magnetic therapeutic apparatus
JPH07236890A Modifying field plate
JPH07204656A Manufacture of electronic water and device thereof
JPH0549446A Calcium-containing food
JPH0551596A Detergent