How many patents does
Nitto Boseki Company have?

patents
741
families
219
granted
203
applications
538
JP
265
EP
123
US
92
CN
81
WO
63
KR
37
RoW
80

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The report contains ten-year analysis with the following sections

  • patent filing analysis
  • worldwide filing analysis
  • patent family analysis
  • application analysis
  • granted analysis
  • classification analysis
  • citation analysis

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Nitto Boseki Company
Top ten assignees appearing on patents

Nitto Boseki Company
The top ten patent families are

Title of patent family
(most common patent title)
Family
members
Filing
year
glass-melting device for producing glass fiber and method for producing glass fiber usin… 🛈 24 2009
process for production of glass fiber fabric having silica microparticles adhered thereo… 🛈 18 2010
glass fiber 15 2010
method for producing diallylamine acetate polymer 14 2010
long-fiber-reinforced thermoplastic resin preform and fiber-reinforced resin compact usi… 🛈 14 2011
glass fiber fabric-resin composition laminate 14 2013
glass fibers having non-circular cross sections, and fiber-reinforced resin compact usin… 🛈 14 2011
method for producing pentameric crp, pentameric crp-producing transgenic silkworm and me… 🛈 13 2010
glass composition for glass fiber 13 2015
glass fabric and glass fiber sheet material using same 13 2011