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Companies
Inventors
TS
Takashi Shimura
CC
Citizen Electronics Co.
: 1 patents #21 of 47
Top 45%
CC
Citizen Watch Co.
: 1 patents #41 of 110
Top 40%
Overall (2017):
#223,488
of 506,227
Top 45%
1
Patents 2017
Issued Patents
2017
Profile Widget
Patent #
Title
Co-Inventors
Date
9574756
LED lamp
Takashi Akiyama
,
Masashi Watanabe
,
Rintaro Takahashi
2017-02-21
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