Inventor · disambiguated record

Keiji Kamei

Also filed as: KAMEI KEIJI

2 granted patents·32 citations·filing 2001–2002

63Inventor score

Technology areasG06K

Files withHITACHI ULSI SYS CO LTD1 RENESAS TECH CORP1

Top patents by PatentIndex Score

2 records

0172US6831378B2Semiconductor integrated circuit device and contactless electronic deviceRENESAS TECH CORP·Filed 2002·Granted Dec 14, 2004·18 cites·15 claims
0268US6487100B2Semiconductor integrated circuit device and contactless electronic deviceHITACHI ULSI SYS CO LTD·Filed 2001·Granted Nov 26, 2002·14 cites·15 claims

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