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USPTO Patent Rankings Data through Sept 30, 2025
TS

Tomoyuki Sagiyama

HIHitachi: 1 patents #303 of 1,215Top 25%
Overall (2018): #207,629 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9990258 Management computer and management program Tomohito Uchida 2018-06-05