Inventor · disambiguated record
Hajime Itokawa
Also filed as: ITOKAWA HAJIME
5 granted patents·2 pending applications·2 citations·filing 2021–2024
64Inventor score
Files withSHINETSU CHEMICAL CO7
Top patents by PatentIndex Score
7 records- 0189US11920011B2Resin substrate having dielectric characteristics with little frequency dependenceSHINETSU CHEMICAL CO·Filed 2022·Granted Mar 5, 2024·1 cites·11 claims
- 0289US11802192B2Low dielectric resin substrateSHINETSU CHEMICAL CO·Filed 2021·Granted Oct 31, 2023·1 cites·10 claims
- 0383US12441892B2Low dielectric silica powder, resin composition containing the silica powder, and method for manufacturing low dielectric silica powderSHINETSU CHEMICAL CO·Filed 2024·Granted Oct 14, 2025·0 cites·10 claims
- 0473US12098290B2Low dielectric silica powder, resin composition containing the silica powder, and method for manufacturing low dielectric silica powderSHINETSU CHEMICAL CO·Filed 2021·Granted Sep 24, 2024·0 cites·3 claims
- 0572US12116304B2Method for packing quartz glass clothSHINETSU CHEMICAL CO·Filed 2023·Granted Oct 15, 2024·0 cites·28 claims
- 0666US2024140863A1Glass Cloth and Method of ManufactureSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 0763US2025178955A1Glass cloth treatment liquid and surface treated glass clothSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →