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NIPPON RUBBER CO

Overview
  • Total Patents
    106
About

NIPPON RUBBER CO has a total of 106 patent applications. Its first patent ever was published in 1968. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets consumer goods, machines and macromolecular chemistry and polymers are LEI XUEBIN, JOSEPH BURGER and JIESHOU XUSHENG PLASTIC PRODUCTS CO LTD.

Patent filings in countries

World map showing NIPPON RUBBER COs patent filings in countries
# Country Total Patents
#1 Japan 85
#2 United States 10
#3 Germany 3
#4 France 3
#5 Italy 3
#6 Spain 1
#7 United Kingdom 1

Patent filings per year

Chart showing NIPPON RUBBER COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harada Masanori 22
#2 Hayafuchi Hideki 8
#3 Moronaga Yoshiharu 7
#4 Kumakawa Hiroshi 7
#5 Ootsubo Hirofumi 6
#6 Hayashi Hideki 6
#7 Saruwatari Katsumitsu 5
#8 Watanabe Takashi 5
#9 Suzuki Kenji 4
#10 Nishimura Hidehiro 4

Latest patents

Publication Filing date Title
US4894932A Air-permeable shoe
US4858339A Composite rubber sheet material and sports shoe employing the same
JPS63309579A Sealant
JPS63270001A Production of slash shoes
JPS63165462A Coating material for vehicle
JPS63141731A Vibration-damping sheet for car
JPS63105775A Golf putter
JPS6383187A Sealant
JPS6357648A Production of air-permeable rubber foam
JPS6333434A Production of foam rubber
JPS6327547A Outer sole molding composition for slash-molded boots
JPS6315904A Production of injection molding shoes
JPS62249603A Method for coloring side surface shoe sole
JPS62249602A Method for molding guide of injection mold of shoes
JPS62224302A Injection molding of air permeable shoes
JPS62172902A Production of rubber boots
JPS62159606A Method for molding shoe sole having different quality sole
JPS62117502A Molding of shoe sole
JPS62101203A Production of shoes having shoe sole with microfoam structure
JPS6274947A Injection molding composition for shoe sole