Inventor · disambiguated record
Toshikazu Kumai
Also filed as: KUMAI TOSHIKAZU
7 granted patents·2 pending applications·155 citations·filing 1996–2007
85Inventor score
Top patents by PatentIndex Score
9 records- 0192US6852194B2Processing apparatus, transferring apparatus and transferring methodTOKYO ELECTRON LTD·Filed 2002·Granted Feb 8, 2005·114 cites·18 claims
- 0273US7374635B2Forming method and forming system for insulation filmTOKYO ELECTRON LTD·Filed 2006·Granted May 20, 2008·3 cites·9 claims
- 0359US6753219B2Method of manufacturing semiconductor integrated circuit devices having a memory device with a reduced bit line stray capacity and such semiconductor integrated circuit devicesHITACHI LTD·Filed 2002·Granted Jun 22, 2004·8 cites·7 claims
- 0456US5933726AMethod of forming a semiconductor device have a screen stacked cell capacitorTEXAS INSTRUMENTS INC·Filed 1996·Granted Aug 3, 1999·17 cites·4 claims
- 0554US2008214017A1Forming Method and Forming System for Insulation FilmTOKYO ELECTRON LTD·Filed 2007·Application pending·0 cites
- 0651US7166185B2Forming system for insulation filmTOKYO ELECTRON LTD·Filed 2002·Granted Jan 23, 2007·2 cites·26 claims
- 0743US5933724AMethod of manufacturing a semiconductor integrated circuit device using a photomask in which transmitted light beam intensities are controlledHITACHI LTD·Filed 1996·Granted Aug 3, 1999·11 cites·26 claims
- 0840US6969649B2Method of manufacturing semiconductor integrated circuit devices having a memory device with a reduced bit line stray capacity and such semiconductor integrated circuit devicesTEXAS INSTRUMENTS INC·Filed 2004·Granted Nov 29, 2005·0 cites·3 claims
- 0939US2004261710A1Processing apparatus, transferring apparatus, and transferring methodTOKYO ELECTRON LTD·Filed 2004·Application pending·0 cites
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