Inventor · disambiguated record
Hiroya Sasahara
Also filed as: SASAHARA HIROYA
4 granted patents·179 citations·filing 1997–2006
79Inventor score
Technology areasC07D
Files withZENYAKU KOGYO KK4
Top patents by PatentIndex Score
4 records- 0196US7307077B2Heterocyclic compound and antitumor agent containing the same as effective ingredientZENYAKU KOGYO KK·Filed 2006·Granted Dec 11, 2007·61 cites·16 claims
- 0296US7071189B2Heterocyclic compound and antitumor agent containing the same as active ingredientZENYAKU KOGYO KK·Filed 2002·Granted Jul 4, 2006·95 cites·32 claims
- 0387US7153853B2Heterocyclic compounds and antitumor drugs containing the same as the active ingredientZENYAKU KOGYO KK·Filed 2003·Granted Dec 26, 2006·23 cites·22 claims
- 0426US6057447AQuinoline sulfide derivativesZENYAKU KOGYO KK·Filed 1997·Granted May 2, 2000·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →