Inventor · disambiguated record
Daijiro Akagi
Also filed as: AKAGI Daijiro
17 granted patents·12 pending applications·12 citations·filing 2021–2025
89Inventor score
Files withAGC INC29
Top patents by PatentIndex Score
29 records- 0195US12001134B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2023·Granted Jun 4, 2024·2 cites·19 claims
- 0295US11914284B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2023·Granted Feb 27, 2024·3 cites·16 claims
- 0394US12216397B2Reflective mask blank for EUV lithography, mask blank for EUV lithography, and manufacturing methods thereofAGC INC·Filed 2023·Granted Feb 4, 2025·2 cites·20 claims
- 0493US11822229B2Reflective mask blank for EUV lithography, mask blank for EUV lithography, and manufacturing methods thereofAGC INC·Filed 2021·Granted Nov 21, 2023·2 cites·18 claims
- 0593US11698580B2Reflective mask blank for EUV lithographyAGC INC·Filed 2021·Granted Jul 11, 2023·2 cites·17 claims
- 0691US11829065B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2023·Granted Nov 28, 2023·1 cites·21 claims
- 0784US12298660B2Reflective mask blank for EUV lithography, reflective mask for EUV lithography, and method for manufacturing sameAGC INC·Filed 2024·Granted May 13, 2025·0 cites·20 claims
- 0884US12105412B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2024·Granted Oct 1, 2024·0 cites·14 claims
- 0983US12346018B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2024·Granted Jul 1, 2025·0 cites·18 claims
- 1082US12306530B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2024·Granted May 20, 2025·0 cites·19 claims
- 1182US12235574B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2024·Granted Feb 25, 2025·0 cites·22 claims
- 1282US2024427227A1Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2024·Application pending·0 cites
- 1381US11953822B2Reflective mask blank for EUV lithography, reflective mask for EUV lithography, and method for manufacturing sameAGC INC·Filed 2023·Granted Apr 9, 2024·0 cites·18 claims
- 1480US12222640B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2023·Granted Feb 11, 2025·0 cites·18 claims
- 1580US12204240B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2023·Granted Jan 21, 2025·0 cites·16 claims
- 1680US12038685B2Reflective mask blank for EUV lithographyAGC INC·Filed 2023·Granted Jul 16, 2024·0 cites·18 claims
- 1780US12001133B2Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2023·Granted Jun 4, 2024·0 cites·18 claims
- 1880US2025355340A1Reflective mask blank, method for producing reflective mask blank, reflective mask, and method for producing reflective maskAGC INC·Filed 2025·Application pending·0 cites
- 1979US12124164B2Reflective mask blank and reflective maskAGC INC·Filed 2024·Granted Oct 22, 2024·0 cites·7 claims
- 2079US2025216765A1Reflective mask blank for euv lithography, reflective mask for euv lithography, and method for manufacturing sameAGC INC·Filed 2025·Application pending·0 cites
- 2177US2025251658A1Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2025·Application pending·0 cites
- 2277US2025004360A1Reflective mask blank and reflective maskAGC INC·Filed 2024·Application pending·0 cites
- 2375US2025155792A1Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2025·Application pending·0 cites
- 2465US2025036020A1Reflective mask blank, reflective mask blank manufacturing method, reflective mask, and reflective mask manufacturing methodAGC INC·Filed 2024·Application pending·0 cites
- 2564US2024152044A1Reflective mask blank, reflective mask, method of manufacturing reflective mask blank, and method of manufacturing reflective maskAGC INC·Filed 2024·Application pending·0 cites
- 2662US2025147407A1Reflection-type mask blank, method for producing reflection-type mask blank, reflection-type mask, and method for producing reflection-type maskAGC INC·Filed 2025·Application pending·0 cites
- 2758US2022299862A1Reflective mask blank for euv lithography, reflective mask for euv lithography, and method for manufacturing mask blank and maskAGC INC·Filed 2022·Application pending·0 cites
- 2858US2024427226A1Reflective mask blank, reflective mask, and manufacturing method thereforAGC INC·Filed 2024·Application pending·0 cites
- 2956US2023288794A1Reflection-type mask blank for euv lithography, reflection-type mask for euv lithography, and manufacturing methods thereforAGC INC·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →