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SUMIKA ENVIRO SCIENCE CO LTD

Overview
  • Total Patents
    85
About

SUMIKA ENVIRO SCIENCE CO LTD has a total of 85 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, pharmaceuticals and machine tools are ARCH WOOD PROTECTION INC, KOP COAT INC and XYLOCHIMIE.

Patent filings per year

Chart showing SUMIKA ENVIRO SCIENCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Inui Keiichiro 14
#2 Kato Yoshiteru 9
#3 Shigemura Futohiro 8
#4 Kanayama Ryuichi 7
#5 Baba Yasusuke 7
#6 Aki Seietsu 7
#7 Eguchi Hidenori 6
#8 Yamazaki Takeshi 5
#9 Tauchi Sadatoshi 5
#10 Kumagai Hajime 4

Latest patents

Publication Filing date Title
WO2014017412A1 Coating film and coating material having long-lasting weather resistance
JP2013241400A Termite extermination composition and exterminating method for termite using the same
JP2014100650A Growth suppression method of microbe
JP2014043429A Knockdown active composition
JP2014024967A Coat degradation-preventive composition for wood protective coating material
JP2014024966A Coat degradation-preventive composition
JP2014019669A Antimicrobial composition for aqueous composition containing reductant
JP2013242254A Evaluation method for allergen-reducing function
JP2013189404A Industrial antimicrobial composition
JP2012065677A Method for display
JP2013124251A Foaming insect pest control agent in aerosol container
JP2013095744A Biocide composition
JP2013075070A Deodorant composition and deodorizing product
JP2013075067A Deodorant composition and deodorizing product
JP2013070662A Creeping pest-controlling composition
JP2013067901A Method for imparting allergen-reducing function
JP2013064058A Anti-allergen composition
JP2013005771A Termite-proof structure of building
WO2011136219A1 Resin mortar composition, residence foundation protection construction method, and termite control method
JP2012176918A Terrestrial invertebrate repellent composition