Inventor · disambiguated record
Sadao Okada
Also filed as: OKADA SADAO
5 granted patents·103 citations·filing 1986–1999
82Inventor score
Top patents by PatentIndex Score
5 records- 0185US4740946AData converter pickup carriage assemblyMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Apr 26, 1988·49 cites·8 claims
- 0259US6369913B2Image processing systemRICOH KK·Filed 1999·Granted Apr 9, 2002·24 cites·21 claims
- 0349US5982999APost card printing system, which orients multiple images symmetrically about a central pointRICOH KK·Filed 1997·Granted Nov 9, 1999·15 cites·6 claims
- 0447US4774521AResonant marker for use with radio frequency electronic article surveillance systemMINNESOTA MINING & MFG·Filed 1986·Granted Sep 27, 1988·12 cites·1 claims
- 0535US4819109ASlidable carriage mount for disc memory apparatusMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Apr 4, 1989·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →