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RISURON KK

Overview
  • Total Patents
    51
About

RISURON KK has a total of 51 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, United Kingdom and Germany. Its main competitors in its focus markets machines, textiles and paper and furniture and games are GATES FORMED FIBRE PRODUCTS, APLIX INC and JOHNS MANVILLE INT INC.

Patent filings in countries

World map showing RISURON KKs patent filings in countries
# Country Total Patents
#1 Japan 13
#2 United Kingdom 6
#3 Germany 4
#4 United States 4
#5 Canada 3
#6 Spain 3
#7 France 3
#8 Italy 3
#9 Mexico 3
#10 Sweden 3
#11 Brazil 2
#12 Singapore 2
#13 Australia 1
#14 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamanaka Minoru 44
#2 Amawa Tetsuo 26
#3 Minoru Yamanaka 3
#4 Tetsuo Amawa 3
#5 Yamanaka M 2
#6 Tenwa Tetsuo 1
#7 Amawa Minoru Yamanaka Tetsuo 1
#8 Yamamaka Minoru 1
#9 Amawa Tesuo 1

Latest patents

Publication Filing date Title
JPH07207615A Material constituted of composite parts
JPH0753980A Powdery mold release for die casting
US5464491A Method of producing mat comprising filament loop aggregate
JPH05311561A Production of mat comprising filament loop aggregate
BR9200498A Carpet mat and process to produce a carpet mat
BR9200499A Process to produce a carpet mat
GB9200676D0 Mat consisting of fused filament loop aggregations
JPH04144532A Mat with display and manufacture thereof
ES2016500A6 Method of production of a doormat made from curled- filament additions
ES2016498A6 A doormat made from curled-filament additions
ES2016499A6 A doormat made from curled-filament additions and method of production thereof
IT8967424D0 Mat made of filament loop units
IT8967426D0 Looped filament matting mfg.
IT8967425D0 Mat of thermoplastic filament loop aggregation(s)
CA1275564C Mat consisting of filament loop aggregations, and method and apparatus for producing the same
AU601331B1 Mat consisting of filament loop aggregations, and method and apparatus for producing the same
JPH02106316A Manufacture of floor mat
CA1288916C Mat consisting of filament loop aggregations and method and apparatus for producing the same
CA1288915C Method of producing a mat consisting of filament loop aggregations
JPH01213454A Production of mat consisting of filament loop aggregate