Inventor · disambiguated record
Koichi Chabana
Also filed as: CHABANA KOICHI
4 granted patents·1 pending application·3 citations·filing 2015–2023
61Inventor score
Top patents by PatentIndex Score
5 records- 0169US11608455B2Adhesive for semiconductor device, and high productivity method for manufacturing said deviceHITACHI CHEMICAL CO LTD·Filed 2019·Granted Mar 21, 2023·1 cites·14 claims
- 0266US10669454B2Method for manufacturing semiconductor device including heating and pressuring a laminate having an adhesive layerHITACHI CHEMICAL CO LTD·Filed 2016·Granted Jun 2, 2020·1 cites·11 claims
- 0364US10734350B2Method for manufacturing semiconductor deviceHITACHI CHEMICAL CO LTD·Filed 2017·Granted Aug 4, 2020·1 cites·18 claims
- 0450US2025273503A1Method for manufacturing semiconductor device, and adhesive film for semiconductor wafer processingRESONAC CORP·Filed 2023·Application pending·0 cites
- 0541US10224311B2Semiconductor adhesive, and semiconductor device and method for manufacturing sameHITACHI CHEMICAL CO LTD·Filed 2015·Granted Mar 5, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →