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Home › 2021 › Powdertech Co. › Koji Aga
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Koji Aga — 4 Patents in 2021

PCPowdertech Co.: 4 patents #3 of 15Top 20%
Chiba, JP: #31 of 679 inventorsTop 5%
Overall (2021): #45,886 of 548,734Top 9%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11072537 Ferrite powder, resin composition, and molded article Tetsuya Igarashi 2021-07-27
11032955 Ferrite powder, resin composition, electromagnetic shielding material, electronic circuit substrate, electronic circuit component, and electronic device housing Tetsuya Igarashi 2021-06-08
11014826 Ferrite particles, resin composition and resin film Takashi Kojima, Kazutaka ISHII, Takao Sugiura, Tetsuya Igarashi 2021-05-25
10919779 Iron oxide powder for brake friction material Takashi Kojima 2021-02-16

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Kohta Aoyagi4
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Klaus Zimmermann4
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