Inventor · disambiguated record
Kazuya Utsunomiya
Also filed as: UTSUNOMIYA KAZUYA
4 granted patents·650 citations·filing 2008–2009
76Inventor score
Top patents by PatentIndex Score
4 records- 0197US7829416B2Silicon carbide semiconductor device and method for producing the samePANASONIC CORP·Filed 2008·Granted Nov 9, 2010·641 cites·7 claims
- 0277US7829374B2Silicon carbide semiconductor device and method for manufacturing the samePANASONIC CORP·Filed 2008·Granted Nov 9, 2010·7 cites·10 claims
- 0360US8237172B2Semiconductor device having a silicon carbide substrate with an ohmic electrode layer in which a reaction layer is arranged in contact with the silicon carbide substrateUCHIDA MASAO·Filed 2008·Granted Aug 7, 2012·2 cites·10 claims
- 0445US8124984B2Semiconductor multilayer structure on an off-cut semiconductor substrateUCHIDA MASAO·Filed 2009·Granted Feb 28, 2012·0 cites·26 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →