Inventor · disambiguated record
Takuya Ohira
Also filed as: OHIRA TAKUYA
14 granted patents·1 pending application·100 citations·filing 1991–2003
91Inventor score
Files withMITSUBISHI ELECTRIC CORP14
Top patents by PatentIndex Score
15 records- 0165US6643430B2Temperature control system for a gratingMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Nov 4, 2003·10 cites·15 claims
- 0264US6882760B2Polarization dispersion compensating apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 19, 2005·10 cites·10 claims
- 0364US5118984AElectron tube cathodeMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jun 2, 1992·18 cites·20 claims
- 0460US5436530AFlat display apparatus with supplemental biasingMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 25, 1995·15 cites·20 claims
- 0559US6124666AElectron tube cathodeMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 26, 2000·14 cites·8 claims
- 0655US6545397B2Cathode for electron tubeMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Apr 8, 2003·3 cites·8 claims
- 0753US6690860B2Method of manufacturing gratingMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Feb 10, 2004·4 cites·15 claims
- 0852US6810179B2Variable dispersion compensatorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 26, 2004·4 cites·14 claims
- 0948US5495146APlanar display apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 27, 1996·7 cites·11 claims
- 1046US6376976B1Cathode-ray tube having oxide cathode and method for producing the sameMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 23, 2002·7 cites·18 claims
- 1137US6807322B2PMD compensating apparatus for controlling polarization controller based on detection of magnitude of waveform distortionMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Oct 19, 2004·0 cites·20 claims
- 1237US2002048430A1Light dispersion equalizerFiled 2001·Application pending·0 cites
- 1336US6091189ACathode for an electron tubeMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jul 18, 2000·5 cites·18 claims
- 1434US6054802ACathode for electronic tubeMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Apr 25, 2000·2 cites·4 claims
- 1532US5587627APlanar display apparatus having exposed insulated substrate portionMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Dec 24, 1996·1 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →