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USPTO Patent Rankings Data through Sept 30, 2025
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Shigeru Tajima — 1 Patent in 2021

Sony: 1 patents #1,329 of 3,148Top 45%
Overall (2021): #259,896 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10932222 Power storage management system, information processing apparatus, power storage apparatus, method of operating power storage management system, and method of operating information processing apparatus Hideki Noma, Tomoyuki Ono, Hiroshi Kawashima, Kayoko Tanaka, Ryoki Honjo +3 more 2021-02-23