Inventor · disambiguated record
Eiji Tsukuda
Also filed as: TSUKUDA EIJI
14 granted patents·3 pending applications·166 citations·filing 1998–2023
91Inventor score
Top patents by PatentIndex Score
17 records- 0192US8956941B2Manufacturing method of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Feb 17, 2015·11 cites·13 claims
- 0288US12040399B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2022·Granted Jul 16, 2024·1 cites·12 claims
- 0387US6333780B1Projection alignerMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 25, 2001·31 cites·14 claims
- 0485US9184264B2Manufacturing method of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Nov 10, 2015·5 cites·13 claims
- 0584US6038020AMask pattern verification apparatus employing super-resolution technique, mask pattern verification method employing super-resolution technique, and medium with program thereofMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Mar 14, 2000·55 cites·3 claims
- 0674US10217759B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Feb 26, 2019·2 cites·15 claims
- 0773US10026481B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Jul 17, 2018·3 cites·16 claims
- 0871US6785874B2Layout verification method, program thereof, and layout verification apparatusRENESAS TECH CORP·Filed 2002·Granted Aug 31, 2004·18 cites·7 claims
- 0969US9780109B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Oct 3, 2017·1 cites·15 claims
- 1068US6577994B1Design rule generation system and recording medium recording program thereofMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 10, 2003·36 cites·9 claims
- 1163US9257242B2Work vehicleKOMATSU MFG CO LTD·Filed 2013·Granted Feb 9, 2016·3 cites·6 claims
- 1257US2024178222A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1356US11646376B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2021·Granted May 9, 2023·0 cites·12 claims
- 1456US10062706B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Aug 28, 2018·0 cites·4 claims
- 1555US2019006382A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Application pending·0 cites
- 1650US2016093716A1Manufacturing method of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Application pending·0 cites
- 1745US10438663B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Oct 8, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →