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TOYO RIKEN KK

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    219,062
About

TOYO RIKEN KK has a total of 53 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, packaging and shipping and organic fine chemistry are CENTRALA IND DE INGRASAMINTE C, TOYO JITSUGYO KK and QINGDAO FUCHUANG ENVIRONMENT TECHNOLOGY CO LTD.

Patent filings in countries

World map showing TOYO RIKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 53

Patent filings per year

Chart showing TOYO RIKEN KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sawara Toyomi 14
#2 Sasaki Masaji 12
#3 Kawahara Miki 11
#4 Inoue Shinya 9
#5 Shimizu Tomoo 8
#6 Shibusawa Ichiro 5
#7 Tokuda Akira 4
#8 Osawa Eiji 4
#9 Oshika Takao 3
#10 Fujita Etsuko 3

Latest patents

Publication Filing date Title
JP2020202890A Hairdressing wagon with caster
JP2017113060A Hairdressing work table
JP2015073620A Wagon for hairdressing and beautification
JP2010194056A Hair dryer holder
JP2006255399A Stand for barber and beauty work
JP2007077304A Insect-repellent and light-screening coating agent
JP2005143266A Three-phase induction motor driving method and driving device used therein
JP2004323661A Light-shielding coating agent and coating film
JP2004057897A Method of treating waste water
JP2004010416A Glass coating agent for masking light
JP2003206477A Super water-repellent composition
JP2003113371A Water-repellent treatment composition
JP2003094062A Method and equipment for treating wastewater
JP2003013092A Detergent
JP2002292329A Method for lustering and stainproofing treatment of hard surface
JP2002265996A Agent for cleaning stainproof treatment of hydrophobic hard surface and method for cleaning stainproof treatment
JP2002060702A Wax product
JP2002053755A Water-based wax agent composition and manufacturing method thereof
JP2000043203A Anti-fogging or drip-proof film used by adhering to glass and defogging or drip-proofing implement
JP2000008079A Detergent composition for offset printer