Inventor · disambiguated record
Ryosuke Yamaoka
Also filed as: YAMAOKA RYOSUKE
4 granted patents·2 pending applications·1 citations·filing 2016–2023
56Inventor score
Files withSUMITOMO RIKO CO LTD6
Top patents by PatentIndex Score
6 records- 0174US10364353B2Silicone rubber composition and silicone rubber crosslinked bodySUMITOMO RIKO CO LTD·Filed 2018·Granted Jul 30, 2019·1 cites·12 claims
- 0263US12492329B2Seal memberSUMITOMO RIKO CO LTD·Filed 2023·Granted Dec 9, 2025·0 cites·9 claims
- 0361US12312468B2Silicone rubber composition, silicone rubber crosslinked body, and sealantSUMITOMO RIKO CO LTD·Filed 2022·Granted May 27, 2025·0 cites·5 claims
- 0457US2018346723A1Silicone rubber composition and silicone rubber cross-linked body, and integrally molded body and method for producing integrally molded bodySUMITOMO RIKO CO LTD·Filed 2018·Application pending·0 cites
- 0553US2017073518A1Silicone rubber composition and silicone rubber cross-linked body, and integrally molded body and method for producing integrally molded bodySUMITOMO RIKO CO LTD·Filed 2016·Application pending·0 cites
- 0648US10125236B2Elastic roll for electrophotographic apparatus and method for manufacturing the sameSUMITOMO RIKO CO LTD·Filed 2018·Granted Nov 13, 2018·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →