Inventor · disambiguated record
Yoshikazu Nakagawa
Also filed as: NAKAGAWA YOSHIKAZU
15 granted patents·3 pending applications·152 citations·filing 1991–2011
92Inventor score
Top patents by PatentIndex Score
18 records- 0192US6965166B2Semiconductor device of chip-on-chip structureROHM CO LTD·Filed 2003·Granted Nov 15, 2005·71 cites·16 claims
- 0275US7307349B2Semiconductor device of chip-on-chip structure, assembling process therefor, and semiconductor chip to be bonded to solid surfaceROHM CO LTD·Filed 2005·Granted Dec 11, 2007·6 cites·3 claims
- 0370US8148783B2Semiconductor deviceNAKAGAWA YOSHIKAZU·Filed 2009·Granted Apr 3, 2012·6 cites·6 claims
- 0457US8384152B2Semiconductor device having trench gate VDMOSFET and method of manufacturing the sameROHM CO LTD·Filed 2008·Granted Feb 26, 2013·1 cites·7 claims
- 0556US6404040B1Semiconductor device with metal peripheral areaROHM CO LTD·Filed 2000·Granted Jun 11, 2002·6 cites·14 claims
- 0646US5321278AHigh electron mobility transistorROHM CO LTD·Filed 1992·Granted Jun 14, 1994·11 cites·4 claims
- 0746US5313093ACompound semiconductor deviceROHM CO LTD·Filed 1992·Granted May 17, 1994·11 cites·5 claims
- 0845US2006118875A1Method of manufacturing semiconductor deviceROHM CO LTD·Filed 2006·Application pending·0 cites
- 0944US5366849APhotoresist pattern formation through etching where the imaging exposure changes in a given direction in the desired pattern and inclined vapor deposition is utilized to deposit a filmROHM CO LTD·Filed 1992·Granted Nov 22, 1994·9 cites·4 claims
- 1043US5126288AFine processing method using oblique metal depositionROHM CO LTD·Filed 1991·Granted Jun 30, 1992·14 cites·5 claims
- 1140US5110751AMethod of manufacturing a compound semiconductor deviceROHM CO LTD·Filed 1991·Granted May 5, 1992·7 cites·7 claims
- 1239US6897091B2Semiconductor device and manufacturing method thereofROHM CO LTD·Filed 2002·Granted May 24, 2005·0 cites·5 claims
- 1339US2005051845A1Semiconductor device and manufacturing method thereforSEMICONDUCTOR LEADING EDGE TEC·Filed 2004·Application pending·0 cites
- 1435US2013307167A1Phenolic oligomer and method for producing the sameOOMORI KIYOSHI·Filed 2011·Application pending·0 cites
- 1532US5726467AMultiple narrow-line-channel fet having improved noise characteristicsROHM CO LTD·Filed 1992·Granted Mar 10, 1998·3 cites·3 claims
- 1632US5412230AHigh electron mobility transistor having improved electron controllabilityROHM CO LTD·Filed 1992·Granted May 2, 1995·3 cites·2 claims
- 1731US5296728ACompound semiconductor device with different gate-source and gate-drain spacingsROHM CO LTD·Filed 1993·Granted Mar 22, 1994·2 cites·4 claims
- 1830US5343056ACompound semiconductor deviceROHM CO LTD·Filed 1992·Granted Aug 30, 1994·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →