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SS
Shingo Sugihara
Bridgestone
: 3 patents #17 of 276
Top 7%
Overall (2018):
#57,232
of 503,207
Top 15%
3
Patents 2018
Issued Patents
2018
Profile Widget
Patent #
Title
Co-Inventors
Date
9932077
Crawler
—
2018-04-03
9902445
Crawler
—
2018-02-27
9878749
Rubber crawler and rubber crawler manufacturing method
—
2018-01-30
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