Nobuyuki Sasaki

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium
- Patent number 11,355,145
- Issue date Jun 7, 2022
- Sony Corporation
- Eiji Nakashio
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, laminate, and flexible device
- Patent number 10,872,633
- Issue date Dec 22, 2020
- Sony Corporation
- Eiji Nakashio
- B32 - LAYERED PRODUCTS
Information Patent Grant
Injection/compression molding method, a die for injection/compressi...
- Patent number 5,340,528
- Issue date Aug 23, 1994
- Sony Corporation
- Tetsuo Machida
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM, LAMINATE, AND FLEXIBLE DEVICE
- Publication number 20200321025
- Publication date Oct 8, 2020
- SONY CORPORATION
- Eiji NAKASHIO
- B32 - LAYERED PRODUCTS
Information Patent Application
MAGNETIC RECORDING MEDIUM, LAMINATE, AND FLEXIBLE DEVICE
- Publication number 20190143637
- Publication date May 16, 2019
- SONY CORPORATION
- Eiji NAKASHIO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190013043
- Publication date Jan 10, 2019
- SONY CORPORATION
- Eiji NAKASHIO
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20180114541
- Publication date Apr 26, 2018
- SONY CORPORATION
- Eiji NAKASHIO
- G11 - INFORMATION STORAGE