How many patents does
Yamasa have?

patents
305
families
114
granted
89
applications
216
JP
130
US
56
EP
42
CN
16
WO
12
KR
7
RoW
42

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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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Yamasa
Top ten assignees appearing on patents

Yamasa
The top ten patent families are

Title of patent family
(most common patent title)
Family
members
Filing
year
method for producing p1,p4-di(uridine 5'-)tetraphosphate 21 2012
process for producing di(pyrimidine nucleoside 5'-)polyphosphate 10 2006
medicinal agent for disease associated with epstein-barr virus, and method for screening… 🛈 10 2007
practical method for enzymatically synthesizing cyclic di-gmp 10 2012
brewed soy sauce and method of producing the brewed soy sauce 9 2013
inclusion compound of 3',5'-cyclicdiadenylic acid, and method for producing same 9 2014
game machine including variable pattern display units 9 2000
crystalline 3',5'-cyclic diguanylic acid 9 2014
stable salt of 3'-phosphoadenosine 5'-phosphosulfate 8 2005
dna fragment encoding an enzyme having polyphosphate-driven adp phosphorylation activity 8 2005