Inventor · disambiguated record
Ryusei Terashima
Also filed as: TERASHIMA RYUSEI
2 granted patents·0 citations·filing 2022–2022
23Inventor score
Files withSHINETSU CHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0153US12372863B2Photomask blank, method for producing photomask, and photomaskSHINETSU CHEMICAL CO·Filed 2022·Granted Jul 29, 2025·0 cites·18 claims
- 0253US11940391B2Defect inspection apparatus, method for inspecting defect, and method for manufacturing photomask blankSHINETSU CHEMICAL CO·Filed 2022·Granted Mar 26, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →