Akinaga Natsui

Person

Neyagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tape recording medium, information recording/reproducing device, an...
- Patent number 9,390,743
- Issue date Jul 12, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Akinaga Natsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape recording medium having both optical and magnetic recording la...
- Patent number 9,280,997
- Issue date Mar 8, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Akinaga Natsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording/reproduction device, cleaning tape, and optic...
- Patent number 8,897,112
- Issue date Nov 25, 2014
- Panasonic Corporation
- Akinaga Natsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording method, data recording apparatus, and recording medium
- Patent number 8,767,325
- Issue date Jul 1, 2014
- Panasonic Corporation
- Akinaga Natsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head with multilayer film including metal magnetic films a...
- Patent number 7,304,822
- Issue date Dec 4, 2007
- Matsushita Electric Industrial Co., Ltd.
- Koichi Osano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and magnetic recording/reproducing apparatus
- Patent number 6,735,047
- Issue date May 11, 2004
- Matsushita Electric Industrial Co., Ltd.
- Kenji Hasegawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head apparatus and magnetic recording apparatus using thereof
- Patent number 5,943,195
- Issue date Aug 24, 1999
- Matsushita Electric Industrial Co., Ltd.
- Akinaga Natsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head and method of making same
- Patent number 5,676,768
- Issue date Oct 14, 1997
- Matsushita Electric Industrial Co., Ltd.
- Shunsaku Muraoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head
- Patent number 5,604,045
- Issue date Feb 18, 1997
- Matsushita Electric Industrial Co., Ltd.
- Shunsaku Muraoka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TAPE RECORDING MEDIUM, INFORMATION RECORDING/REPRODUCING DEVICE, AN...
- Publication number 20150255104
- Publication date Sep 10, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Akinaga NATSUI
- G11 - INFORMATION STORAGE
Information Patent Application
TAPE RECORDING MEDIUM, INFORMATION RECORDING/REPRODUCING DEVICE, AN...
- Publication number 20150255107
- Publication date Sep 10, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- Akinaga NATSUI
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION RECORDING/REPRODUCTION DEVICE, CLEANING TAPE, AND OPTIC...
- Publication number 20140140183
- Publication date May 22, 2014
- PANASONIC CORPORATION
- Akinaga NATSUI
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF MANUFACTURING TAPE-LIKE PATTERN MEDIUM
- Publication number 20140106121
- Publication date Apr 17, 2014
- PANASONIC CORPORATION
- Motomi Hitani
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
DATA RECORDING METHOD, DATA RECORDING APPARATUS, AND RECORDING MEDIUM
- Publication number 20120262813
- Publication date Oct 18, 2012
- PANASONIC CORPORATION
- Akinaga NATSUI
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic head and magnetic recording/reproducing device
- Publication number 20060164755
- Publication date Jul 27, 2006
- Matsushita Electric Industrial Co., Ltd.
- Koichi Osano
- G11 - INFORMATION STORAGE

Akinaga Natsui

Person

Patents Grantslast 30 patents

Tape recording medium, information recording/reproducing device, an...

Tape recording medium having both optical and magnetic recording la...

Information recording/reproduction device, cleaning tape, and optic...

Data recording method, data recording apparatus, and recording medium

Magnetic head with multilayer film including metal magnetic films a...

Magnetic head and magnetic recording/reproducing apparatus

Magnetic head apparatus and magnetic recording apparatus using thereof

Magnetic head and method of making same

Magnetic head

Patents Applicationslast 30 patents

TAPE RECORDING MEDIUM, INFORMATION RECORDING/REPRODUCING DEVICE, AN...

TAPE RECORDING MEDIUM, INFORMATION RECORDING/REPRODUCING DEVICE, AN...

INFORMATION RECORDING/REPRODUCTION DEVICE, CLEANING TAPE, AND OPTIC...

METHOD OF MANUFACTURING TAPE-LIKE PATTERN MEDIUM

DATA RECORDING METHOD, DATA RECORDING APPARATUS, AND RECORDING MEDIUM

Magnetic head and magnetic recording/reproducing device