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Inventors
MT
Masahiko Tanaka
OC
Otsuka Pharmaceutical Co.
: 1 patents #14 of 93
Top 20%
Overall (2021):
#340,625
of 548,734
Top 65%
1
Patents 2021
Issued Patents
2021
Profile Widget
Patent #
Title
Co-Inventors
Date
10925813
Sunscreen composition
Miyoko Ogihara
,
Junko Kako
2021-02-23
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