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SUMITOMO SHINKEN

Overview
  • Total Patents
    12
About

SUMITOMO SHINKEN has a total of 12 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are HAYAFUNE KOJI, MITSUI KINZOKU KYUSHU KIKO KK and XINYI GROUP CORP.

Patent filings in countries

World map showing SUMITOMO SHINKENs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SUMITOMO SHINKENs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sumitomo Shinken 12

Latest patents

Publication Filing date Title
JP2006158852A Folding legless chair
JP2006051411A Powder of citrus fruit, and drying method of citrus fruit
JP2004176222A Leg warmer
JP2004129767A Stepping mat
JP2003125728A Portable plum pulp food and method for producing the same
JP2002291827A Massage tool
JP2002085201A Mat
JPH10179022A Method and container for producing salted ume
JPH09327275A Dry sheet-formed perilla food and its production
JPH07308238A Square sitting aid chair having foldable leg
JPH07213380A Stand with folding foot and auxiliary chair with folding foot for sitting up
JPS52130788A Method of making packed buffer material for packed merchandise