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USPTO Patent Rankings Data through Sept 30, 2025
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Hiroshi Usami — 1 Patent in 2021

HSHitachi Automotive Systems: 1 patents #153 of 454Top 35%
Overall (2021): #432,009 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10981524 Electronic control unit Hiroshi Kanno, Yasuhiko Nagata, Masataka Ota, Katsunori Yamashita 2021-04-20