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Yasuyuki Yamauchi

SI Sumitomo Electric Device Innovations: 2 patents #6 of 33Top 20%
Overall (2017): #91,766 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9825427 Optical module installing a semiconductor optical amplifier 2017-11-21
9634463 Optical module installing a semiconductor optical amplifier and process of assembling the same 2017-04-25