Koji SHIROKI

Person

Nagaokakyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transceiver and radio frequency identification tag reader
- Patent number 9,460,320
- Issue date Oct 4, 2016
- Murata Manufacturing Co., Ltd.
- Tsutomu Ieki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Impedance-matching switching circuit, antenna device, high-frequenc...
- Patent number 9,264,011
- Issue date Feb 16, 2016
- Murata Manufacturing Co., Ltd.
- Kenichi Ishizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication terminal device and manufacturing method thereof
- Patent number 9,099,770
- Issue date Aug 4, 2015
- Murata Manufacturing Co., Ltd.
- Kenichi Ishizuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flat cable and electronic apparatus
- Patent number 9,070,490
- Issue date Jun 30, 2015
- Murata Manufacturing Co., Ltd.
- Koji Shiroki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
RFID chip package and RFID tag
- Patent number 8,991,713
- Issue date Mar 31, 2015
- Murata Manufacturing Co., Ltd.
- Yuya Dokai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printed wiring board and wireless communication system
- Patent number 8,981,906
- Issue date Mar 17, 2015
- Murata Manufacturing Co., Ltd.
- Makoto Takeoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite printed wiring board and wireless communication system
- Patent number 8,941,552
- Issue date Jan 27, 2015
- Murata Manufacturing Co., Ltd.
- Makoto Takeoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-frequency device and wireless IC device
- Patent number 8,583,043
- Issue date Nov 12, 2013
- Murata Manufacturing Co., Ltd.
- Noboru Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
RFIC chip mounting structure
- Patent number 8,546,927
- Issue date Oct 1, 2013
- Murata Manufacturing Co., Ltd.
- Koji Shiroki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless communication device and metal article
- Patent number 8,528,829
- Issue date Sep 10, 2013
- Murata Manufacturing Co., Ltd.
- Noboru Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Wireless IC device, electronic apparatus, and method for adjusting...
- Patent number 8,360,325
- Issue date Jan 29, 2013
- Murata Manufacturing Co., Ltd.
- Takeshi Kataya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wireless communication device and metal article
- Patent number 8,336,786
- Issue date Dec 25, 2012
- Murata Manufacturing Co., Ltd.
- Noboru Kato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip antenna
- Patent number 6,583,769
- Issue date Jun 24, 2003
- Murata Manufacturing Co., Ltd.
- Koji Shiroki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile communication apparatus
- Patent number 6,442,399
- Issue date Aug 27, 2002
- Murata Manufacturing Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 6,222,489
- Issue date Apr 24, 2001
- Murata Manufacturing Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip antenna
- Patent number 6,052,096
- Issue date Apr 18, 2000
- Murata Manufacturing Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device having a radiating portion provided between a wiring...
- Patent number 5,969,680
- Issue date Oct 19, 1999
- Murata Manufacturing Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Helical antenna and method of making same
- Patent number 5,903,242
- Issue date May 11, 1999
- Murata Manufacturing Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 5,900,845
- Issue date May 4, 1999
- Murata Manufacturing Co., Ltd.
- Harufumi Mandai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mounting type antenna system
- Patent number 5,818,398
- Issue date Oct 6, 1998
- Murata Mfg. Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio communication equipment
- Patent number 5,797,084
- Issue date Aug 18, 1998
- Murata Manufacturing Co. Ltd.
- Teruhisa Tsuru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chip antenna
- Patent number 5,764,197
- Issue date Jun 9, 1998
- Murata Manufacturing Co., Ltd.
- Teruhisa Tsuru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-type electronic component
- Patent number 5,726,612
- Issue date Mar 10, 1998
- Murata Manufacturing Co., Ltd.
- Harufumi Mandai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic component
- Patent number 5,401,910
- Issue date Mar 28, 1995
- Murata Manufacturing Co. Ltd.
- Harufumi Mandai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION TERMINAL DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20140091971
- Publication date Apr 3, 2014
- Murata Manufacturing Co., Ltd.
- Kenichi ISHIZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPEDANCE-MATCHING SWITCHING CIRCUIT, ANTENNA DEVICE, HIGH-FREQUENC...
- Publication number 20140062817
- Publication date Mar 6, 2014
- Murata Manufacturing Co., Ltd.
- Kenichi ISHIZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLAT CABLE AND ELECTRONIC APPARATUS
- Publication number 20140003007
- Publication date Jan 2, 2014
- Koji SHIROKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RFID CHIP PACKAGE AND RFID TAG
- Publication number 20130200162
- Publication date Aug 8, 2013
- Murata Manufacturing Co., Ltd.
- Yuya DOKAI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND METAL ARTICLE
- Publication number 20130087626
- Publication date Apr 11, 2013
- Murata Manufacturing Co., Ltd.
- Noboru KATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRINTED WIRING BOARD AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20130002404
- Publication date Jan 3, 2013
- Murata Manufacturing Co., Ltd.
- Makoto TAKEOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE PRINTED WIRING BOARD AND WIRELESS COMMUNICATION SYSTEM
- Publication number 20120306719
- Publication date Dec 6, 2012
- Murata Manufacturing Co., Ltd.
- Makoto TAKEOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND METAL ARTICLE
- Publication number 20120187198
- Publication date Jul 26, 2012
- Murata Manufacturing Co., Ltd.
- Noboru KATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSCEIVER AND RADIO FREQUENCY IDENTIFICATION TAG READER
- Publication number 20120190310
- Publication date Jul 26, 2012
- Murata Manufacturing Co., Ltd.
- Tsutomu IEKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RFIC CHIP MOUNTING STRUCTURE
- Publication number 20120056337
- Publication date Mar 8, 2012
- Murata Manufacturing Co., Ltd.
- Koji SHIROKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGH-FREQUENCY DEVICE AND WIRELESS IC DEVICE
- Publication number 20110199713
- Publication date Aug 18, 2011
- Murata Manufacturing Co., Ltd.
- Noboru KATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS IC DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR ADJUSTING...
- Publication number 20100308118
- Publication date Dec 9, 2010
- Murata Manufacturing Co., Ltd.
- Takeshi KATAYA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Chip antenna
- Publication number 20020008673
- Publication date Jan 24, 2002
- Murata Manufacturing Co., Ltd.
- Koji Shiroki
- H01 - BASIC ELECTRIC ELEMENTS

Koji SHIROKI

Person

Patents Grantslast 30 patents

Transceiver and radio frequency identification tag reader

Impedance-matching switching circuit, antenna device, high-frequenc...

Communication terminal device and manufacturing method thereof

Flat cable and electronic apparatus

RFID chip package and RFID tag

Printed wiring board and wireless communication system

Composite printed wiring board and wireless communication system

High-frequency device and wireless IC device

RFIC chip mounting structure

Wireless communication device and metal article

Wireless IC device, electronic apparatus, and method for adjusting...

Wireless communication device and metal article

Chip antenna

Mobile communication apparatus

Antenna device

Chip antenna

Antenna device having a radiating portion provided between a wiring...

Helical antenna and method of making same

Antenna device

Surface mounting type antenna system

Radio communication equipment

Chip antenna

Chip-type electronic component

Electronic component

Patents Applicationslast 30 patents

COMMUNICATION TERMINAL DEVICE AND MANUFACTURING METHOD THEREOF

IMPEDANCE-MATCHING SWITCHING CIRCUIT, ANTENNA DEVICE, HIGH-FREQUENC...

FLAT CABLE AND ELECTRONIC APPARATUS

RFID CHIP PACKAGE AND RFID TAG

WIRELESS COMMUNICATION DEVICE AND METAL ARTICLE

PRINTED WIRING BOARD AND WIRELESS COMMUNICATION SYSTEM

COMPOSITE PRINTED WIRING BOARD AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION DEVICE AND METAL ARTICLE

TRANSCEIVER AND RADIO FREQUENCY IDENTIFICATION TAG READER

RFIC CHIP MOUNTING STRUCTURE

HIGH-FREQUENCY DEVICE AND WIRELESS IC DEVICE

WIRELESS IC DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR ADJUSTING...

Chip antenna