AK

Akihiro Kanbara

DA Daishinku: 1 patents #36 of 68Top 55%
Overall (All Time): #3,246,019 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7919908 Piezoelectric resonator device Tatsuya Murakami, Masashi Hirai, Makoto Miyagawa 2011-04-05