Inventor · disambiguated record
Norio Tokuda
Also filed as: TOKUDA NORIO
10 granted patents·4 pending applications·5 citations·filing 2007–2025
78Inventor score
Top patents by PatentIndex Score
14 records- 0185US10253426B2Method for manufacturing diamond substrateSHINETSU CHEMICAL CO·Filed 2017·Granted Apr 9, 2019·4 cites·13 claims
- 0263US2025027218A1Diamond laminateDAICEL CORP·Filed 2022·Application pending·0 cites
- 0361US11753740B2Diamond substrate and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2020·Granted Sep 12, 2023·0 cites·4 claims
- 0460US2023250553A1Diamond substrate and method for manufacturing the sameSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 0560US2025382723A1Nickel substrate, and method for producing diamond substrate using the sameUNIV NAT CORP KANAZAWA·Filed 2025·Application pending·0 cites
- 0658US11066757B2Diamond substrate and freestanding diamond substrateSHINETSU CHEMICAL CO·Filed 2018·Granted Jul 20, 2021·0 cites·4 claims
- 0756US8592824B2High efficiency indirect transition semiconductor ultraviolet light emitting deviceYAMASAKI SATOSHI·Filed 2007·Granted Nov 26, 2013·1 cites·19 claims
- 0855US10100435B2Method for manufacturing diamond substrateSHINETSU CHEMICAL CO·Filed 2017·Granted Oct 16, 2018·0 cites·7 claims
- 0952US11180865B2Foundation substrate for producing diamond film and method for producing diamond substrate using sameSHINETSU CHEMICAL CO·Filed 2018·Granted Nov 23, 2021·0 cites·7 claims
- 1050US7989260B2Method of selectively forming atomically flat plane on diamond surface, diamond substrate produced by the method, and semiconductor device using the sameNAT INST OF ADVANCED IND SCIEN·Filed 2007·Granted Aug 2, 2011·0 cites·4 claims
- 1149US2021222325A1DiamondKANAZAWA DIAMOND CO LTD·Filed 2021·Application pending·0 cites
- 1245US12272745B2Semiconductor deviceAIST·Filed 2021·Granted Apr 8, 2025·0 cites·8 claims
- 1343US9136400B2Semiconductor deviceTANIMOTO SATOSHI·Filed 2009·Granted Sep 15, 2015·0 cites·10 claims
- 1441US9711638B2Semiconductor device using diamondDENSO CORP·Filed 2014·Granted Jul 18, 2017·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →