Inventor · disambiguated record
Takashi Sugihara
Also filed as: SUGIHARA TAKASHI · SUGIHARA TAKASHI F
55 granted patents·10 pending applications·412 citations·filing 1979–2021
98Inventor score
Files withMITSUBISHI ELECTRIC CORP17SHARP KK11SUGIHARA TAKASHI7SENJU METAL INDUSTRY CO5CHUGAI PHARMACEUTICAL CO LTD4
Top patents by PatentIndex Score
65 records- 0193US4928513ASensorSHARP KK·Filed 1987·Granted May 29, 1990·103 cites·23 claims
- 0289US9243845B2Reflow furnaceSUGIHARA TAKASHI·Filed 2010·Granted Jan 26, 2016·5 cites·11 claims
- 0388US8463138B2Multi-value optical transmitterSUGIHARA TAKASHI·Filed 2010·Granted Jun 11, 2013·13 cites·4 claims
- 0486US11884299B2Vehicle traveling control device, vehicle traveling control method, control circuit, and storage mediumMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Jan 30, 2024·2 cites·13 claims
- 0586US9641257B2Optical transmitter and DC bias control methodSUGIHARA TAKASHI·Filed 2012·Granted May 2, 2017·8 cites·6 claims
- 0685US8909066B2Optical transfer system, optical transmission device, and optical reception deviceYOSHIDA TSUYOSHI·Filed 2011·Granted Dec 9, 2014·7 cites·16 claims
- 0783US8495475B2FEC frame structuring device and FEC frame structuring methodKUBO KAZUO·Filed 2010·Granted Jul 23, 2013·8 cites·13 claims
- 0880US7825220B2Tumor suppressor geneCHUGAI PHARMACEUTICAL CO LTD·Filed 2009·Granted Nov 2, 2010·2 cites·15 claims
- 0978US7505695B2Optical receiver and optical transmission systemMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Mar 17, 2009·18 cites·20 claims
- 1078US5048336AMoisture-sensitive deviceSHARP KK·Filed 1989·Granted Sep 17, 1991·40 cites·11 claims
- 1176US5396311AFilter for projection photolithographic systemSHARP KK·Filed 1993·Granted Mar 7, 1995·32 cites·11 claims
- 1274US7153935B2Tumor suppressor geneCHUGAI PHARMACEUTICAL CO LTD·Filed 2001·Granted Dec 26, 2006·2 cites·9 claims
- 1374US4520341AMoisture responsive element with crosslinked organic membrane and protective layeringSHARP KK·Filed 1982·Granted May 28, 1985·27 cites·7 claims
- 1473US11130188B2Jet solder bath and jet soldering deviceSENJU METAL INDUSTRY CO·Filed 2018·Granted Sep 28, 2021·1 cites·12 claims
- 1573US8768181B2Differential code optical transmission and reception deviceONOHARA KIYOSHI·Filed 2010·Granted Jul 1, 2014·4 cites·6 claims
- 1673US8718487B2Optical transmitterSUGIHARA TAKASHI·Filed 2010·Granted May 6, 2014·4 cites·7 claims
- 1770US5642183ASpatial filter used in a reduction-type projection printing apparatusSHARP KK·Filed 1994·Granted Jun 24, 1997·50 cites·12 claims
- 1869US8638486B2Optical modulator and optical modulation methodMATSUDA KEISUKE·Filed 2011·Granted Jan 28, 2014·4 cites·6 claims
- 1968US9143273B2Multi-level differential decoding device and method for quadrature amplitude modulation communication systemMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 22, 2015·2 cites·8 claims
- 2066US11004787B2Semiconductor chipTOSHIBA MEMORY CORP·Filed 2019·Granted May 11, 2021·1 cites·20 claims
- 2166US9553695B2Likelihood generation circuit and likelihood generation methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jan 24, 2017·2 cites·13 claims
- 2265US6949364B2Testis-specific differentiation-regulatory factorNAT INST OF ADVANCED IND SCIEN·Filed 2004·Granted Sep 27, 2005·0 cites·26 claims
- 2364US8186563B2Automatic soldering device and carrier deviceSUGIHARA TAKASHI·Filed 2010·Granted May 29, 2012·2 cites·5 claims
- 2464US7642070B2Tumor suppressor geneCHUGAI PHARMACEUTICAL CO LTD·Filed 2006·Granted Jan 5, 2010·0 cites·13 claims
- 2561US8645806B2Optical receiving apparatus and optical receiving methodSUGIHARA TAKASHI·Filed 2010·Granted Feb 4, 2014·1 cites·7 claims
- 2660US10128940B2Optical transmission method and optical transmission systemMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 13, 2018·1 cites·18 claims
- 2758US9455822B2Receiver, transmitter, and communication methodMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Sep 27, 2016·2 cites·16 claims
- 2858US7379671B2Optical transmitterMITSUBISHI ELECTRIC CORP·Filed 2003·Granted May 27, 2008·5 cites·10 claims
- 2958US7288635B2Antibodies to a testis-specific differentiation-regulatory factorNAT INST OF ADVANCED IND SCIEN·Filed 2005·Granted Oct 30, 2007·0 cites·1 claims
- 3057US8124733B2Tumor suppressor geneWADHWA RENU·Filed 2010·Granted Feb 28, 2012·0 cites·4 claims
- 3157US2012156722A1Tumor Suppressor GeneWADHWA RENU·Filed 2012·Application pending·0 cites
- 3256US7302188B2Disperse equalizer and disperse equalizing methodMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Nov 27, 2007·4 cites·24 claims
- 3356US7218441B2Non-polarization light source device and raman amplifierMITSUBISHI ELECTRIC CORP·Filed 2003·Granted May 15, 2007·4 cites·12 claims
- 3456US4760368AMoisture sensorSHARP KK·Filed 1986·Granted Jul 26, 1988·8 cites·7 claims
- 3554US2002188569A1Method of and apparatus for intermediating transportation, and computer productFUJITSU LTD KAWASAKI JAPAN·Filed 2001·Application pending·0 cites
- 3652US8320771B2Optical transmission system and repeaterYOSHIDA TSUYOSHI·Filed 2008·Granted Nov 27, 2012·1 cites·10 claims
- 3751US11167364B2Jet solder bath and jet soldering apparatusSENJU METAL INDUSTRY CO·Filed 2018·Granted Nov 9, 2021·0 cites·13 claims
- 3850US11927458B2Map information correction apparatus, mobile object, map information correction system, map information correction method, control circuit, and non-transitory storage mediumMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Mar 12, 2024·0 cites·15 claims
- 3950US9653314B2Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2014·Granted May 16, 2017·0 cites·4 claims
- 4049US10293439B2Soldering apparatus and flux-applying deviceSENJU METAL INDUSTRY CO·Filed 2016·Granted May 21, 2019·0 cites·6 claims
- 4149US10076041B2Soldering deviceSENJU METAL INDUSTRY CO·Filed 2015·Granted Sep 11, 2018·0 cites·1 claims
- 4248US5699155AEmission spectral analysis method and instrument thereforKAWASAKI STEEL CO·Filed 1994·Granted Dec 16, 1997·13 cites·11 claims
- 4346US11522562B2Error correcting decoding device and error correcting decoding methodMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Dec 6, 2022·0 cites·8 claims
- 4446US7903982B2Optical receiverMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Mar 8, 2011·1 cites·13 claims
- 4545US10894294B2Jet solder level confirmation jig and method of handling the sameSENJU METAL INDUSTRY CO·Filed 2018·Granted Jan 19, 2021·0 cites·4 claims
- 4643US4729240AOptical pressure sensorSHARP KK·Filed 1986·Granted Mar 8, 1988·9 cites·17 claims
- 4743US4528543AMoisture sensitive resistive elementSHARP KK·Filed 1984·Granted Jul 9, 1985·6 cites·2 claims
- 4842US2003157501A1Novel human rna helicase, helicainFiled 2000·Application pending·0 cites
- 4941US11736127B2Optical transmission device and likelihood generation circuitMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Aug 22, 2023·0 cites·2 claims
- 5041US4889561AMoisture sensitive materialSHARP KK·Filed 1985·Granted Dec 26, 1989·4 cites·6 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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