Naoko YAMASHITA

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Drive device and projection-type image display device
- Patent number 10,965,920
- Issue date Mar 30, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoya Kitade
- G11 - INFORMATION STORAGE
Information Patent Grant
Cooling device and projection image display device
- Patent number 10,057,552
- Issue date Aug 21, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Manabu Okuno
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Projection display device with a cooling air fan
- Patent number 8,596,796
- Issue date Dec 3, 2013
- Panasonic Corporation
- Shu Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection type display apparatus having a controlling unit for con...
- Patent number 8,022,348
- Issue date Sep 20, 2011
- Panasonic Corporation
- Shu Namba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DRIVE DEVICE AND PROJECTION-TYPE IMAGE DISPLAY DEVICE
- Publication number 20190313065
- Publication date Oct 10, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Naoya KITADE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COOLING DEVICE AND PROJECTION IMAGE DISPLAY DEVICE
- Publication number 20170302895
- Publication date Oct 19, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- MANABU OKUNO
- G02 - OPTICS
Information Patent Application
PROJECTION DISPLAY DEVICE
- Publication number 20100091252
- Publication date Apr 15, 2010
- PANASONIC CORPORATION
- Shu NAMBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROJECTION TYPE DISPLAY APPARATUS
- Publication number 20100026965
- Publication date Feb 4, 2010
- PANASONIC CORPORATION
- Shu NAMBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY