How many patents does
Matsumoto Yushi Seiyaku Company have?

patents
597
families
191
granted
183
applications
414
JP
288
CN
86
US
62
WO
53
KR
35
EP
35
RoW
38

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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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Matsumoto Yushi Seiyaku Company
Top ten assignees appearing on patents

Matsumoto Yushi Seiyaku Company
The top ten patent families are

Title of patent family
(most common patent title)
Family
members
Filing
year
heat-expandable microsphere, method for producing same and use of same 15 2009
method for producing resin composition 14 2002
method for producing thermally expandable microspheres and use of same 11 2013
thermally expandable microspheres, method for producing same, and use thereof 10 2013
treating agent for acrylic fibers for use in carbon fiber production, acrylic fibers for… 🛈 10 2012
fragrance-containing capsule and cosmetic in which said capsules are blended 10 2013
thermally expanded microsphere, process for producing the same, thermally expandable mic… 🛈 9 2003
heat-expandable microspheres, process for producing the same, and application thereof 9 2007
process for production of thermally expandable beads and application thereof 9 2007
heat-expandable microspheres, process for producing same, and uses 9 2012