Inventor · disambiguated record
Toshiya Todoroki
Also filed as: TODOROKI TOSHIYA
13 granted patents·381 citations·filing 1988–2011
93Inventor score
Top patents by PatentIndex Score
13 records- 0189US4835790ACarrier-to-noise detector for digital transmission systemsNEC CORP·Filed 1988·Granted May 30, 1989·109 cites·13 claims
- 0282US5509021AViterbi decoder for decoding error-correcting encoded information symbol stringNEC CORP·Filed 1993·Granted Apr 16, 1996·51 cites·4 claims
- 0373US5457705AMethod of and system for data transmission employing trellis coded modulationNEC CORP·Filed 1993·Granted Oct 10, 1995·34 cites·2 claims
- 0471US5465267AError-correcting tandem encoding systemNEC CORP·Filed 1993·Granted Nov 7, 1995·65 cites·2 claims
- 0568US6738941B1Data error correction systemNEC CORP·Filed 1999·Granted May 18, 2004·30 cites·1 claims
- 0668US6697442B1Viterbi decoding apparatus capable of shortening a decoding process time durationNEC CORP·Filed 2000·Granted Feb 24, 2004·17 cites·5 claims
- 0768US6408420B1Viterbi decoding method and apparatus thereofNEC CORP·Filed 1999·Granted Jun 18, 2002·29 cites·8 claims
- 0861US5502736AViterbi decoder for decoding error-correcting encoded information symbol stringNEC CORP·Filed 1993·Granted Mar 26, 1996·22 cites·18 claims
- 0953US9014750B2Wireless communication deviceTODOROKI TOSHIYA·Filed 2011·Granted Apr 21, 2015·1 cites·6 claims
- 1038US5850419ATime diversity communication method and communication deviceNEC CORP·Filed 1997·Granted Dec 15, 1998·12 cites·9 claims
- 1136US4959813ASerial input-output circuit for forward and backward producing bits from bidirectional shift registersNEC CORP·Filed 1989·Granted Sep 25, 1990·7 cites·4 claims
- 1235US8989790B2Wireless communication device and wireless communication methodTODOROKI TOSHIYA·Filed 2010·Granted Mar 24, 2015·0 cites·15 claims
- 1333US5809044AMethod of and circuit for detecting synchronism in viterbi decoderNEC CORP·Filed 1996·Granted Sep 15, 1998·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →