Inventor · disambiguated record
Norikazu Itoh
Also filed as: ITOH NORIKAZU
8 granted patents·575 citations·filing 1997–1999
90Inventor score
Top patents by PatentIndex Score
8 records- 0195US6054716ASemiconductor light emitting device having a protecting deviceROHM CO LTD·Filed 1998·Granted Apr 25, 2000·253 cites·27 claims
- 0285US6107644ASemiconductor light emitting deviceROHM CO LTD·Filed 1998·Granted Aug 22, 2000·100 cites·10 claims
- 0383US6156584AMethod of manufacturing a semiconductor light emitting deviceROHM CO LTD·Filed 1998·Granted Dec 5, 2000·90 cites·7 claims
- 0476US5939735ASemiconductor light emitting deviceROHM CO LTD·Filed 1997·Granted Aug 17, 1999·60 cites·8 claims
- 0563US6194241B1Semiconductor light emitting device and method of manufacturing the sameROHM CO LTD·Filed 1998·Granted Feb 27, 2001·27 cites·6 claims
- 0654US6191437B1Semiconductor light emitting device and method of manufacturing the sameROHM CO LTD·Filed 1998·Granted Feb 20, 2001·18 cites·22 claims
- 0754US6168962B1Method of manufacturing a semiconductor light emitting deviceROHM CO LTD·Filed 1998·Granted Jan 2, 2001·19 cites·6 claims
- 0839US6258619B1Fabrication of semiconductor light emitting deviceROHM LTD·Filed 1999·Granted Jul 10, 2001·8 cites·3 claims
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