MH

Makiko Hara

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #2,975,725 of 4,157,543Top 75%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9824362 Point calculating device and method for calculating points Takayuki Sakurai 2017-11-21