Inventor · disambiguated record
Yasuo Tanizawa
Also filed as: TANIZAWA YASUO
2 granted patents·42 citations·filing 1990–1992
63Inventor score
Top patents by PatentIndex Score
2 records- 0178US5116521AAqueous lubrication treatment liquid and method of cold plastic working metallic materialsNIPPON DENSO CO·Filed 1990·Granted May 26, 1992·28 cites·4 claims
- 0256US5221490ARust-preventive lubricant composition for zinc-plated steel materialNIPPON KOKAN KK·Filed 1992·Granted Jun 22, 1993·14 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →