Inventor · disambiguated record
Tadashi Sumi
Also filed as: SUMI TADASHI
3 granted patents·2 pending applications·22 citations·filing 1984–2003
64Inventor score
Top patents by PatentIndex Score
5 records- 0149US4872143APseudo static random access memory employing dynamic memory cellsMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Oct 3, 1989·15 cites·7 claims
- 0243US7453592B2Image processing systemKONICA CORP·Filed 2003·Granted Nov 18, 2008·0 cites·3 claims
- 0343US2004105104A1Image-processing apparatus and image-processing systemKONICA MINOLTA HOLDINGS INC·Filed 2003·Application pending·0 cites
- 0443US2004075863A1Image-forming system and routing method for the sameKONICA MINOLTA HOLDINGS INC·Filed 2003·Application pending·0 cites
- 0542US4625298ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1984·Granted Nov 25, 1986·7 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →