Inventor · disambiguated record
Masayoshi Doi
Also filed as: DOI MASAYOSHI
3 granted patents·4 pending applications·0 citations·filing 2015–2018
40Inventor score
Top patents by PatentIndex Score
7 records- 0158US10968535B2SiC single crystal production method and production apparatusTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 6, 2021·0 cites·8 claims
- 0255US10119199B2Method for producing SiC single crystalTOYOTA MOTOR CO LTD·Filed 2016·Granted Nov 6, 2018·0 cites·12 claims
- 0341US10145025B2Method for producing SiC single crystalTOYOTA MOTOR CO LTD·Filed 2016·Granted Dec 4, 2018·0 cites·4 claims
- 0439US2017306522A1APPARATUS FOR PRODUCING SiC SINGLE CRYSTAL BY SOLUTION GROWTH PROCESS AND CRUCIBLE EMPLOYED THEREINNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Application pending·0 cites
- 0538US2017226658A1APPARATUS FOR MANUFACTURING SiC SINGLE CRYSTAL AND METHOD OF MANUFACTURING SiC SINGLE CRYSTALNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Application pending·0 cites
- 0638US2017298533A1METHOD FOR PRODUCING SiC SINGLE CRYSTAL AND APPARATUS FOR PRODUCING SiC SINGLE CRYSTALNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Application pending·0 cites
- 0738US2016090664A1Method for producing sic single crystalTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →