Inventor · disambiguated record
Ryo Muramatsu
Also filed as: MURAMATSU RYO
6 granted patents·2 pending applications·88 citations·filing 1991–2017
81Inventor score
Top patents by PatentIndex Score
8 records- 0191US8033579B2Fluid device connecting structureCKD CORP·Filed 2008·Granted Oct 11, 2011·32 cites·8 claims
- 0277US5226987ARadial tire for heavy load vehicles including a rubber reinforcing layer between belt and treadTOYO TIRE & RUBBER CO·Filed 1991·Granted Jul 13, 1993·42 cites·1 claims
- 0351USD671621SOpen/close valveIKENOYA SHINJI·Filed 2010·Granted Nov 27, 2012·8 cites·1 claims
- 0445USD671194SOpen/close valveIKENOYA SHINJI·Filed 2010·Granted Nov 20, 2012·6 cites·1 claims
- 0535US2020151972A1In-vehicle authentication system, vehicle communication apparatus, authentication management apparatus, in-vehicle authentication method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2017·Application pending·0 cites
- 0635US2011194201A1Door mirror for automobileMURAKAMI CORP·Filed 2010·Application pending·0 cites
- 0728USD672014SOpen/close valveIKENOYA SHINJI·Filed 2010·Granted Dec 4, 2012·0 cites·1 claims
- 0828USD672013SOpen/close valveIKENOYA SHINJI·Filed 2010·Granted Dec 4, 2012·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →