Satoru ABE

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing a magnetic powder and method of producing a mag...
- Patent number 11,521,649
- Issue date Dec 6, 2022
- Sony Corporation
- Atsushi Muramatsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording medium having controlled protrusion characteristics
- Patent number 11,250,880
- Issue date Feb 15, 2022
- Sony Corporation
- Toshiaki Miura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING A MAGNETIC POWDER AND METHOD OF PRODUCING A MAG...
- Publication number 20210287714
- Publication date Sep 16, 2021
- SONY CORPORATION
- Atsushi MURAMATSU
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD OF PRODUCING MAGNETIC POWDER AND METHOD OF PRODUCING MAGNETI...
- Publication number 20210027807
- Publication date Jan 28, 2021
- SONY CORPORATION
- Natsuki TOYOSAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20200126588
- Publication date Apr 23, 2020
- SONY CORPORATION
- Toshiaki MIURA
- G11 - INFORMATION STORAGE