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USPTO Patent Rankings Data through Sept 30, 2025
MO

Masahiro Otsu

SOSony: 1 patents #1,440 of 4,065Top 40%
Nisshin, JP: #6 of 12 inventorsTop 50%
Overall (2011): #223,043 of 364,097Top 65%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7876915 Audio apparatus having tuner unit and digital reproducing unit Yozo Tanaka, Hirotaka Oosuka, Masayuki Mizuki 2011-01-25