Inventor · disambiguated record
Naofumi Iwamoto
Also filed as: IWAMOTO NAOFUMI
5 granted patents·63 citations·filing 1997–2005
80Inventor score
Top patents by PatentIndex Score
5 records- 0180US6617864B2High frequency probe for examining electric characteristics of devicesMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Sep 9, 2003·28 cites·7 claims
- 0274US6683369B2Semiconductor chip having a supporting member, tape substrate, semiconductor package having the semiconductor chip and the tape substrateOKI ELECTRIC IND CO LTD·Filed 2002·Granted Jan 27, 2004·21 cites·17 claims
- 0373US7820007B2Silicon electrode plate for plasma etching with superior durabilitySUMCO CORP·Filed 2005·Granted Oct 26, 2010·5 cites·2 claims
- 0458US6841462B2Method of manufacturing semiconductor chip having supporting memberOKI ELECTRIC IND CO LTD·Filed 2003·Granted Jan 11, 2005·8 cites·10 claims
- 0527US6019274ASemiconductor device and mounting method thereforOKI ELECTRIC IND CO LTD·Filed 1997·Granted Feb 1, 2000·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →