Inventor · disambiguated record
Shigekazu Izumi
Also filed as: IZUMI SHIGEKAZU
3 granted patents·2 pending applications·38 citations·filing 1994–2008
71Inventor score
Top patents by PatentIndex Score
5 records- 0151US5821155AMethod of growing n-type III-V semiconductor materials on a substrate using SiI4MITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 13, 1998·20 cites·13 claims
- 0243US2008191365A1Optical semiconductor deviceEUDYNA DEVICES INC·Filed 2008·Application pending·0 cites
- 0341US2008175290A1Semiconductor device and method for fabricating the sameEUDYNA DEVICES INC·Filed 2008·Application pending·0 cites
- 0440US5459331ASemiconductor device, heterojunction bipolar transistor, and high electron mobility transistorMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Oct 17, 1995·10 cites·10 claims
- 0536US5573960AMethod of manufacturing semiconductor layers by bonding without defects created by bondingMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Nov 12, 1996·8 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →