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Companies
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SK
Shingo Kuriki
CC
Citizen Electronics Co.
: 1 patents #3 of 23
Top 15%
CC
Citizen Watch Co.
: 1 patents #14 of 82
Top 20%
Overall (2021):
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1
Patents 2021
Issued Patents
2021
Profile Widget
Patent #
Title
Co-Inventors
Date
D911297
Light emitting diode
Masahiro Watanabe
,
Kazuki Matsumura
2021-02-23
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