Inventor · disambiguated record
Ryutaro Nakamura
Also filed as: NAKAMURA RYUTARO
1 granted patent·3 pending applications·2 citations·filing 2007–2010
18Inventor score
Top patents by PatentIndex Score
4 records- 0150US8033390B2Wear resistant, heat resistant conveyor chainTSUBAKIMOTO CHAIN CO·Filed 2009·Granted Oct 11, 2011·2 cites·5 claims
- 0244US2008234086A1Cylindrical roller-incorporated roller chainFUJIWARA MAKOTO·Filed 2008·Application pending·0 cites
- 0340US2008000758A1Wear resistant, heat resistant conveyor chainNAKAGAWA TAKASHI·Filed 2007·Application pending·0 cites
- 0440US2010248880A1Cylindrical roller-incorporated roller chainFUJIWARA MAKOTO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →