Inventor · disambiguated record
Yoichi Oka
Also filed as: OKA YOICHI
2 granted patents·1 pending application·32 citations·filing 1992–2002
62Inventor score
Files withTAKI CHEMICAL2
Top patents by PatentIndex Score
3 records- 0163US6875461B2Method for coating of biotissue substratesTAKI CHEMICAL·Filed 2002·Granted Apr 5, 2005·9 cites·7 claims
- 0261US5376304ACeric oxide solTAKI CHEMICAL·Filed 1992·Granted Dec 27, 1994·23 cites·3 claims
- 0341US2004248777A1Biomaterials for nerve reconstruction and process for producing the sameFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →