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Home › 2021 › Sony › Koji Umetsu
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Koji Umetsu — 1 Patent in 2021

MCMurata Manufacturing Co.: 1 patents #338 of 894Top 40%
Rifu, JP: #123 of 314 inventorsTop 40%
Overall (2021): #369,754 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10916948 Power control apparatus and power control method Naoyuki Sugeno 2021-02-09

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Kosho Ueshima1