Inventor · disambiguated record
Kaoru Sekigawa
Also filed as: SEKIGAWA KAORU
7 granted patents·33 citations·filing 1991–2007
81Inventor score
Files withSONY CORP7
Top patents by PatentIndex Score
7 records- 0155US7817537B2Matrix switcher and method of controlling matrix switcherSONY CORP·Filed 2007·Granted Oct 19, 2010·1 cites·8 claims
- 0254US5717534ADigital sound reproducing and editing device with variable-speed continuous sound reproductionSONY CORP·Filed 1994·Granted Feb 10, 1998·9 cites·6 claims
- 0346US5926332ADigital sound reproducing and editing device for recording sound with fixed editing pointsSONY CORP·Filed 1997·Granted Jul 20, 1999·8 cites·7 claims
- 0442US7487275B2Signal processing system and routing switcher method for managing the validity of computer terminal numbersSONY CORP·Filed 2006·Granted Feb 3, 2009·0 cites·7 claims
- 0540US5995470AMethod of recording and reproducing information signals and apparatus for editing the sameSONY CORP·Filed 1997·Granted Nov 30, 1999·6 cites·7 claims
- 0637US5712737AMethod and apparatus for automatically editing audio signalsSONY CORP·Filed 1996·Granted Jan 27, 1998·5 cites·4 claims
- 0736US5530599AApparatus for compensating a delay time of time code signal used in a digital audio tape recorderSONY CORP·Filed 1991·Granted Jun 25, 1996·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →