Inventor · disambiguated record
Shigeru Nishiyama
Also filed as: NISHIYAMA SHIGERU
2 granted patents·1 pending application·3 citations·filing 1989–2009
40Inventor score
Top patents by PatentIndex Score
3 records- 0153US8524747B2Pharmaceutical compositionsUMEZAWA KAZUO·Filed 2009·Granted Sep 3, 2013·0 cites·1 claims
- 0247US4960910AOxetane derivativesNIPPON KAYAKU KK·Filed 1989·Granted Oct 2, 1990·3 cites·3 claims
- 0336US2008318842A1Cyclic Isodityrosine DerivativesNISHIYAMA SHIGERU·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →