Shinji Kamaeguchi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Portable radio communication apparatus provided with boom portion w...
- Patent number 7,457,650
- Issue date Nov 25, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna apparatus, communication apparatus, and antenna apparatus d...
- Patent number 7,362,271
- Issue date Apr 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna and communication system using the same
- Patent number 7,023,395
- Issue date Apr 4, 2006
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile radio
- Patent number 6,897,814
- Issue date May 24, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna structure, method of using antenna structure and communicat...
- Patent number 6,806,835
- Issue date Oct 19, 2004
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inverted F-type antenna apparatus and portable radio communication...
- Patent number 6,670,925
- Issue date Dec 30, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna and wireless device incorporating the same
- Patent number 6,633,261
- Issue date Oct 14, 2003
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Portable radio communication apparatus provided with boom portion w...
- Publication number 20050075082
- Publication date Apr 7, 2005
- Hiroshi Iwai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna and communication system using the same
- Publication number 20050030243
- Publication date Feb 10, 2005
- Masahiro Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus, communication apparatus, and antenna apparatus d...
- Publication number 20030179143
- Publication date Sep 25, 2003
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna structure, method of using antenna structure and communicat...
- Publication number 20030117324
- Publication date Jun 26, 2003
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inverted F-type antenna apparatus and portable radio communication...
- Publication number 20020186169
- Publication date Dec 12, 2002
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna and wireless device incorporating the same
- Publication number 20020075192
- Publication date Jun 20, 2002
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mobile radio
- Publication number 20020061775
- Publication date May 23, 2002
- Hiroshi Iwai
- H01 - BASIC ELECTRIC ELEMENTS

Shinji Kamaeguchi

Person

Patents Grantslast 30 patents

Portable radio communication apparatus provided with boom portion w...

Antenna apparatus, communication apparatus, and antenna apparatus d...

Antenna and communication system using the same

Mobile radio

Antenna structure, method of using antenna structure and communicat...

Inverted F-type antenna apparatus and portable radio communication...

Antenna and wireless device incorporating the same

Patents Applicationslast 30 patents

Portable radio communication apparatus provided with boom portion w...

Antenna and communication system using the same

Antenna apparatus, communication apparatus, and antenna apparatus d...

Antenna structure, method of using antenna structure and communicat...

Inverted F-type antenna apparatus and portable radio communication...

Antenna and wireless device incorporating the same

Mobile radio