Inventor · disambiguated record
Kozo Ishikawa
Also filed as: ISHIKAWA KOZO
7 granted patents·1 pending application·70 citations·filing 1979–2016
82Inventor score
Top patents by PatentIndex Score
8 records- 0186US8492230B2Semiconductor device and method of manufacturing the sameISHIKAWA KOZO·Filed 2010·Granted Jul 23, 2013·15 cites·21 claims
- 0279US8269288B2Semiconductor device and method for manufacturing the sameIWAMATSU TOSHIAKI·Filed 2008·Granted Sep 18, 2012·5 cites·3 claims
- 0368US4276572AAutomatic message announcement systemJAPAN NATIONAL RAILWAY·Filed 1979·Granted Jun 30, 1981·18 cites·14 claims
- 0460US4307859AAutomatic message announcement systemJAPAN NATIONAL RAILWAY·Filed 1980·Granted Dec 29, 1981·32 cites·10 claims
- 0555US9515170B2Semiconductor device and method for manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2016·Granted Dec 6, 2016·0 cites·4 claims
- 0653US9287400B2Semiconductor device and method for manufacturing the sameIWAMATSU TOSHIAKI·Filed 2012·Granted Mar 15, 2016·0 cites·3 claims
- 0737US8754471B2Semiconductor device having gate in recessIWAMATSU TOSHIAKI·Filed 2011·Granted Jun 17, 2014·0 cites·6 claims
- 0835US2011031552A1Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
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