Inventor · disambiguated record
Naoki Oyanagi
Also filed as: OYANAGI NAOKI
5 granted patents·2 pending applications·60 citations·filing 1998–2009
74Inventor score
Top patents by PatentIndex Score
7 records- 0185US6336971B1Method and apparatus for producing silicon carbide single crystalSHOWA DENKO KK·Filed 1998·Granted Jan 8, 2002·55 cites·15 claims
- 0261US7993453B2Method for producing silicon carbide single crystalSHOWA DENKO KK·Filed 2007·Granted Aug 9, 2011·3 cites·6 claims
- 0348US2011111171A1Seed crystal for silicon carbide single crystal growth, method for producing the seed crystal, silicon carbide single crystal, and method for producing the single crystalSHOWA DENKO KK·Filed 2009·Application pending·0 cites
- 0442US2010092366A1Water-based polishing slurry for polishing silicon carbide single crystal substrate, and polishing method for the sameSHOWA DENKO KK·Filed 2007·Application pending·0 cites
- 0538US7371281B2Silicon carbide single crystal and method and apparatus for producing the sameSHOWA DENKO KK·Filed 2003·Granted May 13, 2008·0 cites·7 claims
- 0636US7455730B2Method for growth of silicon carbide single crystal, silicon carbide seed crystal, and silicon carbide single crystalSHOWA DENKO KK·Filed 2004·Granted Nov 25, 2008·0 cites·4 claims
- 0729US6699105B1Method and apparatus for cutting and grinding single crystal SiCRIKEN·Filed 1999·Granted Mar 2, 2004·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →