Inventor · disambiguated record
Katsuto Nagano
Also filed as: NAGANO KATSUTO
31 granted patents·844 citations·filing 1978–2003
98Inventor score
Files withTDK CORP23TDK ELECTRONICS CO LTD3SEMICONDUCTOR ENERGY LAB2WESTAIM CORP2SEMICONDUCTOR ENERGY LAB KK1
Top patents by PatentIndex Score
31 records- 0197US5985404ARecording medium, method of making, and information processing apparatusTDK CORP·Filed 1997·Granted Nov 16, 1999·150 cites·29 claims
- 0294US5877533AHybrid integrated circuit componentSEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Mar 2, 1999·140 cites·7 claims
- 0393US5643804AMethod of manufacturing a hybrid integrated circuit component having a laminated bodySEMICONDUCTOR ENERGY LAB·Filed 1994·Granted Jul 1, 1997·143 cites·9 claims
- 0491US4194108AThermal printing head and method of making sameTDK ELECTRONICS CO LTD·Filed 1978·Granted Mar 18, 1980·36 cites·8 claims
- 0589US6410960B1Hybrid integrated circuit componentSEMICONDUCTOR ENERGY LAB KK·Filed 1999·Granted Jun 25, 2002·92 cites·28 claims
- 0684US6797413B2Composite substrate and EL device using the sameTDK CORP·Filed 2001·Granted Sep 28, 2004·26 cites·47 claims
- 0784US6597108B2Multi-color el panel comprising phosphor thin films with europium as luminescent centerTDK CORP·Filed 2001·Granted Jul 22, 2003·29 cites·8 claims
- 0878US6891329B2EL deviceWESTAIM CORP·Filed 2000·Granted May 10, 2005·22 cites·15 claims
- 0978US6723192B2Process for producing a thin film EL deviceTDK CORP·Filed 2002·Granted Apr 20, 2004·18 cites·18 claims
- 1072US6650046B2Thin-film EL device, and its fabrication processTDK CORP·Filed 2001·Granted Nov 18, 2003·15 cites·11 claims
- 1171US7011896B2Phosphor thin film, preparation method, and EL panelWESTAIM CORP·Filed 2003·Granted Mar 14, 2006·12 cites·19 claims
- 1271US6734469B2EL phosphor laminate thin film and EL deviceTDK CORP·Filed 2001·Granted May 11, 2004·12 cites·19 claims
- 1369US6793962B2EL phosphor multilayer thin film and EL deviceTDK CORP·Filed 2001·Granted Sep 21, 2004·10 cites·8 claims
- 1467US5760536ACold cathode electron source element with conductive particles embedded in a baseTDK CORP·Filed 1994·Granted Jun 2, 1998·15 cites·11 claims
- 1566US6699596B2Phosphor thin film, preparation method, and EL panelTDK CORP·Filed 2001·Granted Mar 2, 2004·8 cites·19 claims
- 1666US6577059B2Thin-film EL device, and its fabrication processTDK CORP·Filed 2001·Granted Jun 10, 2003·11 cites·10 claims
- 1766US6428914B2Composite substrate, thin-film electroluminescent device using the substrate, and production process for the deviceTDK CORP·Filed 2000·Granted Aug 6, 2002·9 cites·26 claims
- 1865US6800322B2Method of making a composite substrateTDK CORP·Filed 2001·Granted Oct 5, 2004·8 cites·18 claims
- 1963US6614460B2Thermal head and method of manufacturing the sameTDK CORP·Filed 2001·Granted Sep 2, 2003·8 cites·12 claims
- 2061US6781304B2EL panelTDK CORP·Filed 2003·Granted Aug 24, 2004·6 cites·12 claims
- 2161US6709695B2Composite substrate, method of making, and EL device using the sameTDK CORP·Filed 2001·Granted Mar 23, 2004·6 cites·4 claims
- 2257US6677059B2EL device and making methodTDK CORP·Filed 2001·Granted Jan 13, 2004·6 cites·20 claims
- 2357US6184913B1Thermal head and method of manufacturing the sameTDK CORP·Filed 1998·Granted Feb 6, 2001·17 cites·31 claims
- 2455US6803122B2EL deviceTDK CORP·Filed 2002·Granted Oct 12, 2004·11 cites·22 claims
- 2555US6761835B2Phosphor multilayer and EL panelTDK CORP·Filed 2001·Granted Jul 13, 2004·3 cites·5 claims
- 2647US6984460B2Phosphor thin film, manufacturing method of the same, and electroluminescence panelTDK CORP·Filed 2003·Granted Jan 10, 2006·2 cites·6 claims
- 2747US4367395AThermal pen tipTDK ELECTRONICS CO LTD·Filed 1980·Granted Jan 4, 1983·8 cites·3 claims
- 2846US6407764B1Thermal head and method of manufacturing the sameTDK CORP·Filed 1997·Granted Jun 18, 2002·10 cites·84 claims
- 2937US6344868B1Thermal head and method of manufacturing the sameTDK CORP·Filed 1998·Granted Feb 5, 2002·4 cites·7 claims
- 3037US4293370AMethod for the epitaxial growth of boron phosphorous semiconductorsTDK ELECTRONICS CO LTD·Filed 1980·Granted Oct 6, 1981·5 cites·4 claims
- 3136US5860844ACold cathode electron source element and method for makingTDK CORP·Filed 1997·Granted Jan 19, 1999·2 cites·5 claims
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