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USPTO Patent Rankings Data through Sept 30, 2025
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Akihisa Inoue — 2 Patents in 2021

NCNhk Spring Co.: 1 patents #14 of 79Top 20%
TUTohoku University: 1 patents #47 of 211Top 25%
TOTokin: 1 patents #2 of 32Top 7%
Yokohama, MA: #4 of 16 inventorsTop 25%
Overall (2021): #183,744 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10984932 Amorphous soft magnetic alloy and inductance component using the same Akiri URATA, Teruhiko Fujiwara, Hiroyuki Matsumoto, Yasunobu Yamada 2021-04-20
10974110 Golf shaft Kosuke Fujiwara 2021-04-13