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Osamu Kawakubo

SO Sony: 1 patents #734 of 2,234Top 35%
Overall (2002): #143,896 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418103 Initializing a phase-changing optical recording medium using a laser including a high speed shutter Kazumine Ito, Manami NAKAMURA, Hiroshi Kawase 2002-07-09