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USPTO Patent Rankings Data through Sept 30, 2025
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Akihiro Miyauchi — 1 Patent in 2019

Hitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #553,807 of 560,194Top 100%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10177069 Heat-dissipating structure and semiconductor module using same Takashi Naito, Motomune Kodama, Takuya Aoyagi, Shigeru Kikuchi, Takashi Nogawa +6 more 2019-01-08