Jun HASHIMOTO

Follow

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium having cubic ferrite or e-phase iron oxid...
- Patent number 10,839,848
- Issue date Nov 17, 2020
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having cubic ferrite or e-phase iron oxid...
- Patent number 10,204,651
- Issue date Feb 12, 2019
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic recording medium
- Patent number 5,945,156
- Issue date Aug 31, 1999
- Sony Corporation
- Yoshihiro Shimizu
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190066723
- Publication date Feb 28, 2019
- SONY CORPORATION
- Eiji NAKASHIO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20170162220
- Publication date Jun 8, 2017
- SONY CORPORATION
- Eiji NAKASHIO
- G11 - INFORMATION STORAGE