Naoki Ikeda

Follow

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium and magnetic recording/reproducing system
- Patent number 8,208,217
- Issue date Jun 26, 2012
- Sony Corporation
- Hidetoshi Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 6,969,550
- Issue date Nov 29, 2005
- Sony Corporation
- Tomoe Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 6,803,131
- Issue date Oct 12, 2004
- Sony Corporation
- Naoki Ikeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCING SYSTEM
- Publication number 20090091856
- Publication date Apr 9, 2009
- SONY CORPORATION
- Hidetoshi Honda
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20040023070
- Publication date Feb 5, 2004
- Tomoe Sato
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20030068529
- Publication date Apr 10, 2003
- Naoki Ikeda
- G11 - INFORMATION STORAGE