Inventor · disambiguated record
Koichi Aizu
Also filed as: AIZU KOICHI
2 granted patents·0 citations·filing 2016–2020
21Inventor score
Files withTORAY INDUSTRIES2
Top patents by PatentIndex Score
2 records- 0145US12241180B2Acrylonitrile-based fiber bundle manufacturing methodTORAY INDUSTRIES·Filed 2020·Granted Mar 4, 2025·0 cites·9 claims
- 0233US10464776B2Method for manufacturing combined yarn bundle, and method for manufacturing carbon fiber in which resulting combined yarn bundle is used (as amended)TORAY INDUSTRIES·Filed 2016·Granted Nov 5, 2019·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →