Inventor · disambiguated record
Naoki Kaji
Also filed as: KAJI NAOKI
4 granted patents·5 pending applications·21 citations·filing 1999–2023
66Inventor score
Top patents by PatentIndex Score
9 records- 0176US11535953B2Silicon carbide single crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted Dec 27, 2022·1 cites·6 claims
- 0272US11781246B2Silicon carbide single crystal substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Oct 10, 2023·0 cites·7 claims
- 0360US2025146177A1Silicon carbide epitaxial substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 0454US2025203985A1Silicon carbide substrate, silicon carbide epitaxial substrate, and method of manufacturing silicon carbide semiconductor deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 0550US2025006796A1Silicon carbide substrate and method of manufacturing silicon carbide substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 0650US2025056856A1Silicon carbide substrate, method of manufacturing silicon carbide semiconductor device, and method of manufacturing silicon carbide substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Application pending·0 cites
- 0744US10361273B2Silicon carbide substrateSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Jul 23, 2019·0 cites·13 claims
- 0844US6408020B1Dual-mode radio communication device having function for selectively using analog or digital modeTOSHIBA KK·Filed 1999·Granted Jun 18, 2002·20 cites·8 claims
- 0939US2001041606A1Radio communication apparatus and method of controlling the radio communication apparatusTOSHIBA KK·Filed 2000·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →