Inventor · disambiguated record
Ryuuta Miyasaka
Also filed as: MIYASAKA Ryuuta
6 granted patents·28 citations·filing 2017–2018
77Inventor score
Files withSHOWA DENKO KK6
Top patents by PatentIndex Score
6 records- 0196US11427779B2Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording mediumSHOWA DENKO KK·Filed 2018·Granted Aug 30, 2022·8 cites·11 claims
- 0289US11279664B2Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording mediumSHOWA DENKO KK·Filed 2017·Granted Mar 22, 2022·11 cites·10 claims
- 0385US11555005B2Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording mediumSHOWA DENKO KK·Filed 2018·Granted Jan 17, 2023·2 cites·11 claims
- 0485US11220649B2Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording mediumSHOWA DENKO KK·Filed 2017·Granted Jan 11, 2022·7 cites·8 claims
- 0562US11514945B2Lubricant for magnetic recording medium, and method for producing magnetic recording mediumSHOWA DENKO KK·Filed 2018·Granted Nov 29, 2022·0 cites·11 claims
- 0651US11661478B2Magnetic recording medium, fluorine-containing ether compound and lubricant for magnetic recording mediumSHOWA DENKO KK·Filed 2018·Granted May 30, 2023·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →