Inventor · disambiguated record
Takakazu Hamada
Also filed as: HAMADA TAKAKAZU
6 granted patents·71 citations·filing 1993–2000
82Inventor score
Files withSANKYO CO6
Top patents by PatentIndex Score
6 records- 0178US5302621AAzasteroid compounds for the treatment of prostatic hypertrophy, their preparation and useSANKYO CO·Filed 1993·Granted Apr 12, 1994·41 cites·101 claims
- 0260US5536714ASteroid derivatives for the treatment of prostatic hypertrophy their preparation and usesSANKYO CO·Filed 1995·Granted Jul 16, 1996·15 cites·40 claims
- 0355US6380179B1Method for treatment of alopeciaSANKYO CO·Filed 2000·Granted Apr 30, 2002·1 cites·6 claims
- 0447US5698720ASteroid derivativesSANKYO CO·Filed 1996·Granted Dec 16, 1997·7 cites·1 claims
- 0542US5760025ASteroid derivatives for the treatment of prostatic hypertrophy, their preparation and usesSANKYO CO·Filed 1995·Granted Jun 2, 1998·4 cites·22 claims
- 0639US5717088AMethod of making steroid derivatives for the treatment of prostatic hypertrophySANKYO CO·Filed 1996·Granted Feb 10, 1998·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →