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USPTO Patent Rankings Data through Sept 30, 2025
YO

Yoshihiko Ohkawara

SOSony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,401,925 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7300712 Magnetic sensor and position detector Masaaki Kusumi, Mitsuru Ohno, Michio Okano, Hideki Nakamori, Touru Sumiya +3 more 2007-11-27