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USPTO Patent Rankings Data through Sept 30, 2025
YA

Yuuji Arataki

SOSony: 2 patents #12,963 of 25,231Top 55%
Overall (All Time): #3,269,976 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8060164 Input device and electronic apparatus Kouichiro Takashima, Seiji Muramatsu, Tsutomu Takahashi, Shun Kayama, Yukiko Shimizu +4 more 2011-11-15