Inventor · disambiguated record
Kimitoshi Takeuchi
Also filed as: TAKEUCHI KIMITOSHI
8 granted patents·24 citations·filing 1999–2004
83Inventor score
Files withHITACHI TELECOMM TECH8
Top patents by PatentIndex Score
8 records- 0163US7062033B2DTMF signal transmission method and communication apparatusHITACHI TELECOMM TECH·Filed 2004·Granted Jun 13, 2006·5 cites·8 claims
- 0261US7532606B2DTMF signal transmission method and communication apparatusHITACHI TELECOMM TECH·Filed 2004·Granted May 12, 2009·4 cites·8 claims
- 0352US7103036B2Voice data relay apparatusHITACHI TELECOMM TECH·Filed 2001·Granted Sep 5, 2006·2 cites·6 claims
- 0451US7058060B2ATM apparatus, IP apparatus and bus systemHITACHI TELECOMM TECH·Filed 2001·Granted Jun 6, 2006·6 cites·5 claims
- 0551US7050570B2DTMF signal transmission method and communication apparatusHITACHI TELECOMM TECH·Filed 2004·Granted May 23, 2006·1 cites·20 claims
- 0646US6810014B1ATM multiplex apparatus and congestion reporting methodHITACHI TELECOMM TECH·Filed 2000·Granted Oct 26, 2004·2 cites·3 claims
- 0737US7050438B1Cell creation method for control line signals of ATM Network and multiplexing equipmentHITACHI TELECOMM TECH·Filed 2000·Granted May 23, 2006·0 cites·10 claims
- 0835US6700973B1System for transmitting DTMF signal and communication equipment thereofHITACHI TELECOMM TECH·Filed 1999·Granted Mar 2, 2004·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →