Inventor · disambiguated record
Masaya Higashi
Also filed as: HIGASHI MASAYA
3 granted patents·35 citations·filing 2000–2006
67Inventor score
Files withZENYAKU KOGYO KK3
Top patents by PatentIndex Score
3 records- 0181US7141579B2Heterocyclic compounds and cerebral function improvers containing the same as the active ingredientZENYAKU KOGYO KK·Filed 2002·Granted Nov 28, 2006·13 cites·15 claims
- 0281US6635652B1Azaindolizinone derivatives and cerebral function improvers containing the same as the active ingredientZENYAKU KOGYO KK·Filed 2000·Granted Oct 21, 2003·22 cites·27 claims
- 0357US7767824B2Heterocyclic compounds and cerebral function improvers containing the same as the active ingredientZENYAKU KOGYO KK·Filed 2006·Granted Aug 3, 2010·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →