Inventor · disambiguated record
Michitaka Sisido
Also filed as: SISIDO MICHITAKA
4 granted patents·231 citations·filing 1994–1995
81Inventor score
Files withNEC CORP4
Top patents by PatentIndex Score
4 records- 0193US5617112ADisplay control device for controlling brightness of a display installed in a vehicular cabinNEC CORP·Filed 1994·Granted Apr 1, 1997·145 cites·6 claims
- 0259US5699423ATelephone set in which an echo signal is effectively cancelled in spite of being provided with a plurality of sound producing unitsNEC CORP·Filed 1995·Granted Dec 16, 1997·35 cites·11 claims
- 0357US5617472ANoise suppression of acoustic signal in telephone setNEC CORP·Filed 1994·Granted Apr 1, 1997·28 cites·25 claims
- 0450US5740262ANoise removing apparatus using a microphoneNEC CORP·Filed 1994·Granted Apr 14, 1998·23 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →