Inventor · disambiguated record
Tatsuo Nakahama
Also filed as: NAKAHAMA TATSUO
3 granted patents·38 citations·filing 1987–2003
64Inventor score
Top patents by PatentIndex Score
3 records- 0182US5017212ASulfonylurea compounds and herbicidal useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted May 21, 1991·37 cites·22 claims
- 0251US7205428B2Thioether derivatives, their method for production and useNAT INST INF & COMM TECH·Filed 2003·Granted Apr 17, 2007·1 cites·1 claims
- 0341US6630578B2Thioether derivatives, their method for production and useCOMM RES LAB INDEPENDENT ADMIN·Filed 2001·Granted Oct 7, 2003·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →