Inventor · disambiguated record
Shigeru Ono
Also filed as: ONO SHIGERU
31 granted patents·2 pending applications·610 citations·filing 1984–2021
97Inventor score
Top patents by PatentIndex Score
33 records- 0193US5907586AMethod and device for signal decision, receiver and channel condition estimating method for a coding communication systemOKI ELECTRIC IND CO LTD·Filed 1996·Granted May 25, 1999·116 cites·57 claims
- 0284US6996156B1CDMA receiver capable of estimation of frequency offset in high precisionNEC CORP·Filed 2000·Granted Feb 7, 2006·43 cites·7 claims
- 0384US5946361AViterbi decoding method and circuit with accelerated back-tracing and efficient path metric calculationOKI ELECTRIC IND CO LTD·Filed 1995·Granted Aug 31, 1999·58 cites·19 claims
- 0481US10258964B2Composite oxideSANTOKU CORP·Filed 2016·Granted Apr 16, 2019·1 cites·3 claims
- 0580US7405394B2Gas cluster-ion irradiation apparatusHITACHI LTD·Filed 2005·Granted Jul 29, 2008·5 cites·4 claims
- 0680US5999560ARake reception method for a spread spectrum signalNEC CORP·Filed 1998·Granted Dec 7, 1999·62 cites·2 claims
- 0779US9122084B2Phase modulation apparatusNTT ELECTRONICS CORP·Filed 2013·Granted Sep 1, 2015·3 cites·4 claims
- 0875US7995930B2Optical receiver using Mach-Zehnder interferometerNTT ELECTRONICS CORP·Filed 2006·Granted Aug 9, 2011·8 cites·13 claims
- 0972US6157687ARake receiving system with fingers selectively participating rake synthesisNEC CORP·Filed 1998·Granted Dec 5, 2000·44 cites·4 claims
- 1071US4669120ALow bit-rate speech coding with decision of a location of each exciting pulse of a train concurrently with optimum amplitudes of pulsesNEC CORP·Filed 1984·Granted May 26, 1987·36 cites·8 claims
- 1169US5787127AViterbi decoding method and apparatus with balance among memory and processing requirementsOKI ELECTRIC IND CO LTD·Filed 1996·Granted Jul 28, 1998·31 cites·9 claims
- 1265US6302576B1Soft decision estimation unit and maximum-likelihood sequence estimation unitOKI ELECTRIC IND CO LTD·Filed 1994·Granted Oct 16, 2001·25 cites·21 claims
- 1364US5859914AAcoustic echo cancelerNEC CORP·Filed 1997·Granted Jan 12, 1999·39 cites·10 claims
- 1462US6272167B1Spread spectrum communication systemNEC CORP·Filed 1998·Granted Aug 7, 2001·31 cites·1 claims
- 1560US5583888AVector quantization of a time sequential signal by quantizing an error between subframe and interpolated feature vectorsNEC CORP·Filed 1994·Granted Dec 10, 1996·20 cites·20 claims
- 1659US9191145B2Communications apparatus, multiplex communications apparatus, communications system, and communication methodOGIWARA HIROSHI·Filed 2011·Granted Nov 17, 2015·2 cites·14 claims
- 1758US11084022B2Pd-supporting Zr-based composite oxideCATALER CORP·Filed 2016·Granted Aug 10, 2021·0 cites·14 claims
- 1854US2014309104A1Composite oxideSANTOKU CORP·Filed 2012·Application pending·0 cites
- 1953US6891908B2Portable radio system and portable radio equipment to be used in the same and frequency error prediction method used thereforNEC CORP·Filed 2001·Granted May 10, 2005·6 cites·38 claims
- 2053US4724535ALow bit-rate pattern coding with recursive orthogonal decision of parametersNEC CORP·Filed 1985·Granted Feb 9, 1988·26 cites·11 claims
- 2152US2023248132A1Carry-on bagONO SHIGERU·Filed 2021·Application pending·0 cites
- 2247US9157857B2Electromagnetic wave measurement device, measurement method, and recording mediumADVANTEST CORP·Filed 2013·Granted Oct 13, 2015·0 cites·9 claims
- 2347US6061778ADigital signal processor for detecting out-of-sync and jitter from two clock signals and controlling the interpolation based on deviation and jitter amountNEC CORP·Filed 1998·Granted May 9, 2000·12 cites·4 claims
- 2445US7606545B2Portable radio terminal and AFC control methodNEC CORP·Filed 2004·Granted Oct 20, 2009·0 cites·6 claims
- 2545US7305219B2Portable radio terminal and AFC control methodNEC CORP·Filed 2004·Granted Dec 4, 2007·0 cites·6 claims
- 2642US7043216B2Portable radio terminal and AFC control methodNEC CORP·Filed 2002·Granted May 9, 2006·0 cites·13 claims
- 2742US4964169AMethod and apparatus for speech codingNEC CORP·Filed 1989·Granted Oct 16, 1990·14 cites·8 claims
- 2840US5767328ACyclic alcohol and process for producing the sameASAHI CHEMICAL IND·Filed 1996·Granted Jun 16, 1998·2 cites·14 claims
- 2935US5636322AVector quantizerNEC CORP·Filed 1994·Granted Jun 3, 1997·9 cites·19 claims
- 3033US6246730B1Method and arrangement for differentially detecting an MPSK signal using a plurality of past symbol dataNEC CORP·Filed 1998·Granted Jun 12, 2001·4 cites·9 claims
- 3133US5978758AVector quantizer with first quantization using input and base vectors and second quantization using input vector and first quantization outputNEC CORP·Filed 1997·Granted Nov 2, 1999·6 cites·6 claims
- 3230US5966413ADigital demodulator and method of operationNEC CORP·Filed 1997·Granted Oct 12, 1999·0 cites·15 claims
- 3323US5839444ADeglutition assisting instrumentDENTAL AID CO LTD·Filed 1997·Granted Nov 24, 1998·7 cites·4 claims
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