Yasutaka Hieda

Person

Miyazaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Contact device, electromagnetic relay and electrical device
- Patent number 11,139,133
- Issue date Oct 5, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryosuke Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device and communication apparatus including the same
- Patent number 9,190,711
- Issue date Nov 17, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shuichiro Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna, antenna apparatus, and communication apparatus
- Patent number 9,172,141
- Issue date Oct 27, 2015
- Panasonic Corporation
- Shuichiro Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna, antenna apparatus, and communication apparatus
- Patent number 8,669,909
- Issue date Mar 11, 2014
- Panasonic Corporation
- Shuichiro Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONTACT DEVICE, ELECTROMAGNETIC RELAY, AND ELECTRICAL DEVICE
- Publication number 20210375569
- Publication date Dec 2, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- Ryosuke OZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT MODULE, CONTACT DEVICE, ELECTROMAGNETIC RELAY MODULE, AND E...
- Publication number 20200286702
- Publication date Sep 10, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- Kazuhiro KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTACT DEVICE, ELECTROMAGNETIC RELAY AND ELECTRICAL DEVICE
- Publication number 20190355536
- Publication date Nov 21, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- Ryosuke OZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA, ANTENNA APPARATUS, AND COMMUNICATION APPARATUS
- Publication number 20140152521
- Publication date Jun 5, 2014
- PANASONIC CORPORATION
- Shuichiro Yamaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA, ANTENNA APPARATUS, AND COMMUNICATION APPARATUS
- Publication number 20130135165
- Publication date May 30, 2013
- PANASONIC CORPORATION
- Shuichiro YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA DEVICE AND COMMUNICATION APPARATUS INCLUDING THE SAME
- Publication number 20120025939
- Publication date Feb 2, 2012
- PANASONIC CORPORATION
- Shuichiro YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS

Yasutaka Hieda

Person

Patents Grantslast 30 patents

Contact device, electromagnetic relay and electrical device

Antenna device and communication apparatus including the same

Antenna, antenna apparatus, and communication apparatus

Antenna, antenna apparatus, and communication apparatus

Patents Applicationslast 30 patents

CONTACT DEVICE, ELECTROMAGNETIC RELAY, AND ELECTRICAL DEVICE

CONTACT MODULE, CONTACT DEVICE, ELECTROMAGNETIC RELAY MODULE, AND E...

CONTACT DEVICE, ELECTROMAGNETIC RELAY AND ELECTRICAL DEVICE

ANTENNA, ANTENNA APPARATUS, AND COMMUNICATION APPARATUS

ANTENNA, ANTENNA APPARATUS, AND COMMUNICATION APPARATUS

ANTENNA DEVICE AND COMMUNICATION APPARATUS INCLUDING THE SAME