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USPTO Patent Rankings Data through Sept 30, 2025
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Seiichi Adachi — 1 Patent in 2021

Sony: 1 patents #1,329 of 3,148Top 45%
Overall (2021): #270,039 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11123641 Information processing device, server device, parental control method, profile information management method Itsuki Asanuma, Makoto Oshita, Marc Horne, Hidekazu Ii, Yoshihiko Suwa +5 more 2021-09-21