Inventor · disambiguated record
Takumi Tokunaga
Also filed as: TOKUNAGA TAKUMI
5 granted patents·15 citations·filing 1988–2002
73Inventor score
Files withTOSOH CORP5
Top patents by PatentIndex Score
5 records- 0153US5068365AHexahydrophthalic anilide derivativesTOSOH CORP·Filed 1988·Granted Nov 26, 1991·4 cites·8 claims
- 0252US5401752ATetrahydroisoquinoline derivatives, processes for producing the same and fungicides containing the sameTOSOH CORP·Filed 1992·Granted Mar 28, 1995·7 cites·3 claims
- 0351US6743588B2Fluorescent dye and method of measuring nucleic acidTOSOH CORP·Filed 2002·Granted Jun 1, 2004·2 cites·21 claims
- 0442US5330991ATetrahydroisoquinoline compounds and fungicides containing the sameTOSOH CORP·Filed 1992·Granted Jul 19, 1994·2 cites·3 claims
- 0535US6586178B1Nucleic acid probeTOSOH CORP·Filed 2000·Granted Jul 1, 2003·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →