Inventor · disambiguated record
Shinji Irizawa
Also filed as: IRIZAWA Shinji
4 granted patents·1 pending application·2 citations·filing 2017–2023
59Inventor score
Top patents by PatentIndex Score
5 records- 0173US12509615B2Substrate-conveying support tape and electronic apparatus/device production methodSHOWA DENKO MATERIALS CO LTD·Filed 2020·Granted Dec 30, 2025·1 cites·16 claims
- 0272US12189290B2Photosensitive resin composition, dry film using same, printed wiring board, and printed wiring board manufacturing methodRESONAC CORP·Filed 2023·Granted Jan 7, 2025·0 cites·18 claims
- 0368US11921424B2Photosensitive resin composition, dry film using same, printed wiring board, and printed wiring board manufacturing methodHITACHI CHEMICAL CO LTD·Filed 2017·Granted Mar 5, 2024·1 cites·15 claims
- 0445US12509613B2Resin composition for provisional fixation, support tape for substrate conveyance and method for producing electronic deviceRESONAC CORP·Filed 2019·Granted Dec 30, 2025·0 cites·20 claims
- 0535US2022289920A1Resin composition for temporary fixation, substrate-conveying support tape, and electronic equipment device manufacturing methodSHOWA DENKO MATERIALS CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →