Inventor · disambiguated record
Hisao Kumano
Also filed as: KUMANO HISAO
1 granted patent·1 pending application·6 citations·filing 2003–2008
29Inventor score
Technology areasB29C
Files withCANON KASEI KK2
Top patents by PatentIndex Score
2 records- 0163US7662329B2Centrifugal casting die, method for manufacturing thereof as well as casting material, blade obtained therefrom and method for manufacturing thereofCANON KASEI KK·Filed 2003·Granted Feb 16, 2010·6 cites·10 claims
- 0255US2008213421A1Centrifugal casting die, method for manufacturing thereof as well as casting material, blade obtained therefrom and method for manufacturing thereofCANON KASEI KK·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →