Inventor · disambiguated record
Noriaki Ohba
Also filed as: OHBA NORIAKI
3 granted patents·20 citations·filing 1988–1991
67Inventor score
Top patents by PatentIndex Score
3 records- 0143US5229966ACurrent control circuit for dynamic memoryTOSHIBA KK·Filed 1991·Granted Jul 20, 1993·11 cites·14 claims
- 0236US5015262ADye-leveling agent for reactive dyeing: phospholipids or phospholipid-type compoundsNIHON SURFACTANT KOGYO KK·Filed 1988·Granted May 14, 1991·5 cites·11 claims
- 0332US4976743ADyeing auxiliary composition: levelling agent for reactive dyes containing hydroxy sulfonic acid anionic surfactant and poly-basic polymerNIHON SURFACTANT KOGYO KK·Filed 1989·Granted Dec 11, 1990·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →