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KO
Kumi Oshima
KA
Kao
: 1 patents #1,961 of 3,221
Top 65%
Overall (All Time):
#3,905,471
of 4,157,543
Top 95%
1
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Patent #
Title
Co-Inventors
Date
4935230
Hair waving agent
Sachio Naito
1990-06-19
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