Inventor · disambiguated record
Ken Ishibashi
Also filed as: ISHIBASHI KEN
4 granted patents·13 pending applications·0 citations·filing 2017–2022
54Inventor score
Files withNISSAN CHEMICAL CORP17
Top patents by PatentIndex Score
17 records- 0174US12248251B2Silicon-containing resist underlayer film-forming composition including organic group having ammonium groupNISSAN CHEMICAL CORP·Filed 2022·Granted Mar 11, 2025·0 cites·11 claims
- 0273US2023112897A1Composition for forming photocurable silicon-containing coating filmNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 0367US2021054231A1Composition for forming photocurable silicon-containing coating filmNISSAN CHEMICAL CORP·Filed 2018·Application pending·0 cites
- 0465US2024295819A1Composition for forming silicon-containing resist underlayer filmNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 0555US11966164B2Semiconductor device production method employing silicon-containing resist underlayer film-forming composition including organic group having ammonium groupNISSAN CHEMICAL CORP·Filed 2018·Granted Apr 23, 2024·0 cites·9 claims
- 0653US2022177653A1Film-forming compositionNISSAN CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 0752US12372875B2Composition for resist pattern metallization processNISSAN CHEMICAL CORP·Filed 2020·Granted Jul 29, 2025·0 cites·10 claims
- 0852US2023176481A1Film-forming compositionNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 0950US2024162086A1Substrate with thin film, and semiconductor substrateNISSAN CHEMICAL CORP·Filed 2022·Application pending·0 cites
- 1048US2024069441A1Composition for resist underlying film formationNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 1148US2025044692A1Silicon-containing resist underlayer film forming compositionNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 1246US2023152700A1Film-forming compositionNISSAN CHEMICAL CORP·Filed 2021·Application pending·0 cites
- 1344US2022100092A1Film forming compositionNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 1443US12227621B2Film-forming compositionNISSAN CHEMICAL CORP·Filed 2019·Granted Feb 18, 2025·0 cites·14 claims
- 1543US2021018840A1Silicon-containing resist underlayer film-forming composition which contains protected phenolic group and nitric acidNISSAN CHEMICAL CORP·Filed 2019·Application pending·0 cites
- 1642US2022187709A1Film-forming compositionNISSAN CHEMICAL CORP·Filed 2020·Application pending·0 cites
- 1737US2019265593A1Silicon-containing resist underlayer film-forming composition containing organic group having dihydroxy groupNISSAN CHEMICAL CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →