Inventor · disambiguated record
Tsuneaki Hida
Also filed as: HIDA TSUNEAKI
7 granted patents·38 citations·filing 1989–1997
82Inventor score
Files withTAKEDA CHEMICAL INDUSTRIES LTD7
Top patents by PatentIndex Score
7 records- 0158US4935543APhysiologically active substance tan-931, its derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1989·Granted Jun 19, 1990·7 cites·16 claims
- 0257US6221637B1Xanthene derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1997·Granted Apr 24, 2001·7 cites·20 claims
- 0351US5478809ATAN-1511, its derivatives, production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Dec 26, 1995·10 cites·7 claims
- 0444US5498627AOctahydro-2-naphthalenecarboxylic acid derivative, its production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1995·Granted Mar 12, 1996·5 cites·4 claims
- 0540US5478808A2-amino-6,7-dihydroxy-4-thiaheptanoic acid derivatives, production and use thereofTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1993·Granted Dec 26, 1995·8 cites·39 claims
- 0633US5013757APhysiologically active substance Tan-931, its derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1990·Granted May 7, 1991·1 cites·14 claims
- 0730US5196564APhysiologically active substance TAN-931, its derivatives, their production and useTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1991·Granted Mar 23, 1993·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →