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NAGAHAMA MASAMITSU

Overview
  • Total Patents
    22
About

NAGAHAMA MASAMITSU has a total of 22 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Japan and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and environmental technology are RASCHIG GMBH, SHINO TEST KK and VASIN ALBERT A.

Patent filings in countries

World map showing NAGAHAMA MASAMITSUs patent filings in countries
# Country Total Patents
#1 Japan 21
#2 United States 1

Patent filings per year

Chart showing NAGAHAMA MASAMITSUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagahama Masamitsu 22
#2 Yumino Toshiro 21
#3 Yokosuka Masahiko 21
#4 Aoki Yukiyasu 21
#5 Sato Akira 1
#6 Kido Shigeru 1

Latest patents

Publication Filing date Title
JP2007119625A Polyvinyl chloride resin product, method for producing polyvinyl chloride resin product and use of granules
JP2007119624A Rubber product, method for producing rubber product and use of granules
JP2007118415A Wooden product, manufacturing method of wooden product and use of particle
JP2007119627A Flammable liquid
JP2007119623A Paint, method of manufacturing paint, and use of particulates
JP2007119626A Thermosetting resin product, method for producing thermosetting resin product and use of granules
JP2007106910A Filter made of resin, method for producing filter made of resin and use of particulate material
JP2007107138A Fiber resin product, method for producing the same and use of granular material
JP2007106909A Rubber material for tire, method for producing rubber material for tire and use of particulate material
JP2007100047A Medium- or higher-density polyethylene resin product, manufacturing method of medium- or higher-density polyethylene resin product and use of particulate
JP2007100051A Gas-barrier resin product, manufacturing method of gas-barrier resin product and use of particulate
JP2007100050A Polyethylene terephthalate resin product, manufacturing method of polyethylene terephthalate resin product and use of particulate
JP2007100046A Polyethylene resin product, manufacturing method of polyethylene resin product and use of particulate
JP2007100049A Polyester resin product, manufacturing method of polyester resin product and use of particulate
JP2007100052A Ethylene/vinyl alcohol copolymer resin product, manufacturing method of ethylene/vinyl alcohol copolymer resin product and use of particulate
JP2007100045A Polyolefin resin product, manufacturing method of polyolefin resin product and use of particulate
JP2007100048A Low-density polyethylene resin product, manufacturing method of low-density polyethylene resin product and use of particulate
JP2007077345A Resin material, manufacturing method of resin material and use of liposome
JP2007077346A Composite material, manufacturing method of composite material and use of particulate
JP2007077213A Carbon dioxide-decreasing agent, manufacturing method of resin material and use of carbon dioxide-decreasing agent