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TO

Toshiaki Obata

SOSony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #141,638 of 364,097Top 40%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7899102 Semiconductor laser, method for manufacturing semiconductor laser, optical disk device, and optical pickup 2011-03-01