Inventor · disambiguated record
Naka Takehiko
Also filed as: TAKEHIKO NAKA
2 granted patents·43 citations·filing 1990–1993
63Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD2
Top patents by PatentIndex Score
2 records- 0165US5032594ATricyclic fused pyrimidine derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted Jul 16, 1991·30 cites·34 claims
- 0261US5463073AThienoimidazole derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Oct 31, 1995·13 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →