Inventor · disambiguated record
Ken Okutani
Also filed as: OKUTANI KEN
5 granted patents·2 pending applications·210 citations·filing 1990–2007
83Inventor score
Top patents by PatentIndex Score
7 records- 0188US6897570B2Semiconductor device and method of manufacturing sameRENESAS TECH CORP·Filed 2003·Granted May 24, 2005·54 cites·19 claims
- 0288US5135608AMethod of producing semiconductor devicesHITACHI LTD·Filed 1990·Granted Aug 4, 1992·134 cites·40 claims
- 0370US6764945B2Method of manufacturing a multilayer metallization structure with non-directional sputtering methodRENESAS TECH CORP·Filed 2001·Granted Jul 20, 2004·13 cites·21 claims
- 0457US7088001B2Semiconductor integrated circuit device with a metallization structureHITACHI ULSI SYS CO LTD·Filed 2004·Granted Aug 8, 2006·5 cites·16 claims
- 0548US7189636B2Fabrication method of semiconductor integrated circuit deviceRENESAS TECH CORP·Filed 2003·Granted Mar 13, 2007·4 cites·31 claims
- 0636US2007182312A1Diode element and display apparatus using same as electron sourceSAGAWA MASAKAZU·Filed 2007·Application pending·0 cites
- 0732US2002127852A1Method of manufacturing semiconductor integrated circuit device and semiconductor manufacturing apparatusFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →