Inventor · disambiguated record
Kenji Tsubaki
Also filed as: TSUBAKI KENJI
18 granted patents·5 pending applications·450 citations·filing 1993–2023
94Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD6TAKANO TAKAYOSHI5PANASONIC CORP3KAWASAKI HEAVY IND LTD2ICHIHARA TSUTOMU1
Top patents by PatentIndex Score
23 records- 0197US6740416B1Aerogel substrate and method for preparing the sameMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted May 25, 2004·96 cites·25 claims
- 0292US6762553B1Substrate for light emitting device, light emitting device and process for production of light emitting deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted Jul 13, 2004·83 cites·23 claims
- 0392US6197270B1Process for producing aerogelMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Mar 6, 2001·100 cites·23 claims
- 0491US6696096B2Apparatus for and method of vacuum vapor deposition and organic electroluminescent deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2001·Granted Feb 24, 2004·63 cites·24 claims
- 0577US9293646B2Method of manufacture for nitride semiconductor light emitting element, wafer, and nitride semiconductor light emitting elementTAKANO TAKAYOSHI·Filed 2012·Granted Mar 22, 2016·5 cites·12 claims
- 0677US6154595ASide-face illuminating optical fiberMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Nov 28, 2000·53 cites·20 claims
- 0767US8120013B2Nitride semi-conductor light emitting device and a process of producing a nitride semi-conductor light emitting deviceTAKANO TAKAYOSHI·Filed 2009·Granted Feb 21, 2012·4 cites·9 claims
- 0866US12449406B2Ultrasonic testerKAWASAKI HEAVY IND LTD·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 0963US5790742AOptical fiberMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Aug 4, 1998·26 cites·12 claims
- 1062US9843163B2Ultraviolet light emitting element and electrical device using samePANASONIC CORP·Filed 2015·Granted Dec 12, 2017·1 cites·17 claims
- 1160US9070847B2Ultraviolet semiconductor light-emitting element that emits ultraviolet light from one surface sideNOGUCHI NORIMICHI·Filed 2011·Granted Jun 30, 2015·1 cites·17 claims
- 1260US8934703B2Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testingTSUBAKI KENJI·Filed 2010·Granted Jan 13, 2015·1 cites·17 claims
- 1358US9297788B2Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testingKAWASAKI HEAVY IND LTD·Filed 2014·Granted Mar 29, 2016·0 cites·7 claims
- 1450US5433106AMethod for detecting moisture in a honeycomb panelKAWASAKI JUKOGYO KAISHA·Filed 1993·Granted Jul 18, 1995·17 cites·7 claims
- 1548US8278129B2Manufacturing method of nitride semi-conductor layer, and a nitride semi-conductor light emitting device with its manufacturing methodTAKANO TAKAYOSHI·Filed 2009·Granted Oct 2, 2012·0 cites·5 claims
- 1645US8445938B2Nitride semi-conductive light emitting deviceTAKANO TAKAYOSHI·Filed 2009·Granted May 21, 2013·0 cites·14 claims
- 1744US2005201575A1Thermally excited sound wave generating deviceFiled 2004·Application pending·0 cites
- 1843US2015176154A1Nitride semiconductor multilayer structure, method for producing same, and nitride semiconductor light-emitting elementPANASONIC CORP·Filed 2015·Application pending·0 cites
- 1942US2012248456A1Nitride semiconductor multilayer structure, method for producing same, and nitride semiconductor light-emitting elementTAKANO TAKAYOSHI·Filed 2010·Application pending·0 cites
- 2040US10697089B2Epitaxial substratePANASONIC CORP·Filed 2016·Granted Jun 30, 2020·0 cites·4 claims
- 2140US2015221502A1Epitaxial wafer and method for producing sameRIKEN·Filed 2013·Application pending·0 cites
- 2235US8653519B2Electronic device and method for manufacturing sameICHIHARA TSUTOMU·Filed 2011·Granted Feb 18, 2014·0 cites·9 claims
- 2332US2017294559A1Semiconductor devicePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →