Inventor · disambiguated record
Tatsuya Sanpei
Also filed as: SANPEI TATSUYA
5 granted patents·67 citations·filing 1993–1999
80Inventor score
Files withNEC CORP5
Top patents by PatentIndex Score
5 records- 0160US5748793AQuick image processor of reduced circuit scale with high image quality and high efficiencyNEC CORP·Filed 1994·Granted May 5, 1998·30 cites·9 claims
- 0246US6445419B1Image processing apparatusNEC CORP·Filed 1999·Granted Sep 3, 2002·13 cites·11 claims
- 0342US5396291APicture signal processing system having improved quantizerNEC CORP·Filed 1993·Granted Mar 7, 1995·9 cites·8 claims
- 0437US5847765AMoving picture decoding control systemNEC CORP·Filed 1997·Granted Dec 8, 1998·8 cites·4 claims
- 0537US5721590AMoving picture decoding control systemNEC CORP·Filed 1994·Granted Feb 24, 1998·7 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →