Yoichi KANEMAKI

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium
- Patent number 11,798,588
- Issue date Oct 24, 2023
- Sony Corporation
- Masaru Terakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having -iron oxide-containing particles
- Patent number 11,574,651
- Issue date Feb 7, 2023
- Sony Corporation
- Masaru Terakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having reinforced substrate
- Patent number 11,468,910
- Issue date Oct 11, 2022
- Sony Corporation
- Hiroto Atagi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 11,430,477
- Issue date Aug 30, 2022
- Sony Corporation
- Masaru Terakawa
- G11 - INFORMATION STORAGE
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 having controlled coercive force ratio
- Patent number 11,217,277
- Issue date Jan 4, 2022
- Sony Corporation
- Masaru Terakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic recording medium having a recording layer including epsilo...
- Patent number 11,031,034
- Issue date Jun 8, 2021
- Sony Corporation
- Masaru Terakawa
- 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
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
- Patent number 10,803,897
- Issue date Oct 13, 2020
- Sony Corporation
- Masaru Terakawa
- 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
Recording and/or reproducing apparatus, recording and/or reproducin...
- Patent number 7,180,694
- Issue date Feb 20, 2007
- Sony Corporation
- Takashi Kawashima
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20220108723
- Publication date Apr 7, 2022
- SONY CORPORATION
- Hiroto ATAGI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING TAPE AND MAGNETIC RECORDING TAPE CARTRIDGE
- Publication number 20220084550
- Publication date Mar 17, 2022
- SONY GROUP CORPORATION
- TOMOE OZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING TAPE, METHOD OF PRODUCING THE SAME, AND MAGNETIC...
- Publication number 20200411044
- Publication date Dec 31, 2020
- SONY CORPORATION
- Kazuya HASHIMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20200365177
- Publication date Nov 19, 2020
- SONY CORPORATION
- Masaru Terakawa
- G11 - INFORMATION STORAGE
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
- Publication number 20200098390
- Publication date Mar 26, 2020
- SONY CORPORATION
- Masaru TERAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20200066302
- Publication date Feb 27, 2020
- SONY CORPORATION
- Masaru TERAKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190362753
- Publication date Nov 28, 2019
- SONY CORPORATION
- Masaru Terakawa
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20190295584
- Publication date Sep 26, 2019
- SONY CORPORATION
- Masaru Terakawa
- G11 - INFORMATION STORAGE
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 20190066723
- Publication date Feb 28, 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 20180226093
- Publication date Aug 9, 2018
- SONY CORPORATION
- Masaru Terakawa
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20180114541
- Publication date Apr 26, 2018
- 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
Information Patent Application
MAGNETIC RECORDING MEDIUM
- Publication number 20150111066
- Publication date Apr 23, 2015
- SONY CORPORATION
- Masaru Terakawa
- G11 - INFORMATION STORAGE
Information Patent Application
Recording and/or reproducing apparatus, recording and/or reproducin...
- Publication number 20040057147
- Publication date Mar 25, 2004
- Takashi Kawashima
- G11 - INFORMATION STORAGE

Yoichi KANEMAKI

Person

Patents Grantslast 30 patents

Magnetic recording medium

Magnetic recording medium having -iron oxide-containing particles

Magnetic recording medium having reinforced substrate

Magnetic recording medium

Magnetic recording medium

Magnetic recording medium having controlled coercive force ratio

Magnetic recording medium having a recording layer including epsilo...

Magnetic recording medium, laminate, and flexible device

Magnetic recording medium having cubic ferrite or e-phase iron oxid...

Magnetic recording medium

Magnetic recording medium having cubic ferrite or e-phase iron oxid...

Recording and/or reproducing apparatus, recording and/or reproducin...

Patents Applicationslast 30 patents

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING TAPE AND MAGNETIC RECORDING TAPE CARTRIDGE

MAGNETIC RECORDING TAPE, METHOD OF PRODUCING THE SAME, AND MAGNETIC...

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM, LAMINATE, AND FLEXIBLE DEVICE

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM, LAMINATE, AND FLEXIBLE DEVICE

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

MAGNETIC RECORDING MEDIUM

Recording and/or reproducing apparatus, recording and/or reproducin...