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KM
Kiyoshi Masegi
OT
Otics
: 1 patents #4 of 14
Top 30%
Overall (2016):
#326,085
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Top 70%
1
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2016
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Patent #
Title
Co-Inventors
Date
9422834
Roller lifter for internal combustion engine
Hiroki Fujii
2016-08-23
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