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DOPERU KK

Overview
  • Total Patents
    17
About

DOPERU KK has a total of 17 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets machines, materials and metallurgy and consumer goods are DRY CAROLYN, PERMAGRAIN PRODUCTS INC and METSS CORP.

Patent filings in countries

World map showing DOPERU KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing DOPERU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamanashi Yuudai 9
#2 Sakai Mieko 9
#3 Saito Kenichiro 7
#4 Sakai Takeshi 2
#5 Shinomiya Kenichiro 1

Latest patents

Publication Filing date Title
JP2005036386A Luminous and illuminant road marking material and road structure
JP2002053360A Phosphorescent or fluorescent artificial stone and structure provided with the same
JP2002047038A Non-slipping artificial stone
JP2001181002A Artificial stone containing blended waste vitreous material
JP2000213135A Nonslip luminous treadboard end material
JP2000129134A High-hardness non-rigid composite material
JPH11322392A Antimicrobial artificial stone and its production
JPH11292596A Incombustible synthetic stone
JPH11296116A Light storage material for civil, construction and furniture
JPH11293123A Light-emitting sheet or resin tile
JPH11292595A Luminous imitation stone molding
JPH11292597A Artificial stone formed body
JPH11157299A Pressed flower-sealed article
JPH10234542A Frame
JPH1178399A Magnetic pressed flower sealed article
JPH1178398A Pressed flower sealed article
JPH08109101A Dried pressed flower products