Ryuta MIYASAKA

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
- Patent number 11,011,200
- Issue date May 18, 2021
- Showa Denko K.K.
- Shoko Uetake
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fluorine-containing ether compound, lubricant for magnetic recordin...
- Patent number 10,803,898
- Issue date Oct 13, 2020
- Showa Denko K.K.
- Naoya Fukumoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
- Publication number 20180047419
- Publication date Feb 15, 2018
- SHOWA DENKO K.K.
- Naoya FUKUMOTO
- G11 - INFORMATION STORAGE
Information Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
- Publication number 20180009773
- Publication date Jan 11, 2018
- SHOWA DENKO K.K.
- Shoko UETAKE
- G11 - INFORMATION STORAGE