Inventor · disambiguated record
Daisuke Hamajima
Also filed as: HAMAJIMA DAISUKE
3 granted patents·2 citations·filing 2014–2018
52Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0170US10014258B2Silicon carbide semiconductor device having gate electrodeSUMITOMO ELECTRIC INDUSTRIES·Filed 2015·Granted Jul 3, 2018·2 cites·15 claims
- 0253US10340344B2Silicon carbide semiconductor device and method for manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2018·Granted Jul 2, 2019·0 cites·16 claims
- 0353US9905653B2Silicon carbide semiconductor device and method for manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2014·Granted Feb 27, 2018·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →