Hiroshi Haruki

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio antenna unit and mobile radio device equipped with the same
- Patent number 7,843,394
- Issue date Nov 30, 2010
- Panasonic Corporation
- Kiyoshi Egawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization switching antenna device
- Patent number 7,777,688
- Issue date Aug 17, 2010
- Panasonic Corporation
- Kazuya Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mobile radio apparatus
- Patent number 7,436,364
- Issue date Oct 14, 2008
- Matsushita Electric Industrial Co., Ltd.
- Tomoaki Nishikido
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device
- Patent number 7,227,509
- Issue date Jun 5, 2007
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus and wristwatch radio communication device using same
- Patent number 6,765,846
- Issue date Jul 20, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Built-in antenna of portable radio apparatus
- Patent number 6,683,578
- Issue date Jan 27, 2004
- Matsushita Electric Industrial Co., Ltd.
- Tomoaki Nishikido
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna and radio device
- Patent number 6,573,874
- Issue date Jun 3, 2003
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus and wireless apparatus and radio relaying apparat...
- Patent number 6,501,436
- Issue date Dec 31, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna apparatus and a portable wireless communication apparatus
- Patent number 6,452,558
- Issue date Sep 17, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PLL frequency synthesizer
- Patent number 6,441,692
- Issue date Aug 27, 2002
- Matsushita Electric Industrial Co., Ltd.
- Toshifumi Nakatani
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio circuit having a local oscillator frequency which differs fro...
- Patent number 6,421,530
- Issue date Jul 16, 2002
- Matsushita Electric Industrial Co., Ltd.
- Hisashi Adachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter of wireless system and high frequency power amplifier u...
- Patent number 5,901,345
- Issue date May 4, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hikaru Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter of wireless system and high frequency power amplifier u...
- Patent number 5,770,970
- Issue date Jun 23, 1998
- Matsushita Electric Industrial Co., Ltd.
- Hikaru Ikeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizing system for AM.multidot.SSB transceiver
- Patent number 4,246,539
- Issue date Jan 20, 1981
- Matsushita Electric Industrial Co., Ltd.
- Hiroshi Haruki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PLL Synthesizer
- Patent number 4,225,828
- Issue date Sep 30, 1980
- Matsushita Electric Industrial Co., Ltd.
- Masahiro Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POLARIZATION SWITCHING ANTENNA DEVICE
- Publication number 20090251383
- Publication date Oct 8, 2009
- PANASONIC CORPORATION
- Kazuya Tani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO ANTENNA UNIT AND MOBILE RADIO DEVICE EQUIPPED WITH THE SAME
- Publication number 20090231208
- Publication date Sep 17, 2009
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Egawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE WIRELESS DEVICE
- Publication number 20090221243
- Publication date Sep 3, 2009
- Matsushita Electric Industrial Co., Ltd.
- Kiyoshi Egawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Mobile radio apparatus
- Publication number 20070080872
- Publication date Apr 12, 2007
- Matsushita Electric Industrial Co., Ltd.
- Tomoaki Nishikido
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna assembly
- Publication number 20060152413
- Publication date Jul 13, 2006
- Hiroyuki Uno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna device
- Publication number 20060071870
- Publication date Apr 6, 2006
- Matsushita Electric Industrial Co., Ltd.
- Yutaka Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Built-in anenna of portable radio apparatus
- Publication number 20030058177
- Publication date Mar 27, 2003
- Tomoaki Nishikido
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus and a portable wireless communication apparatus
- Publication number 20020041256
- Publication date Apr 11, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yutaka Saitou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna apparatus and wristwatch radio communication device using same
- Publication number 20010010662
- Publication date Aug 2, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Yutaka Saitou
- H01 - BASIC ELECTRIC ELEMENTS

Hiroshi Haruki

Person

Patents Grantslast 30 patents

Radio antenna unit and mobile radio device equipped with the same

Polarization switching antenna device

Mobile radio apparatus

Antenna device

Antenna apparatus and wristwatch radio communication device using same

Built-in antenna of portable radio apparatus

Antenna and radio device

Antenna apparatus and wireless apparatus and radio relaying apparat...

Antenna apparatus and a portable wireless communication apparatus

PLL frequency synthesizer

Radio circuit having a local oscillator frequency which differs fro...

Transmitter of wireless system and high frequency power amplifier u...

Transmitter of wireless system and high frequency power amplifier u...

Frequency synthesizing system for AM.multidot.SSB transceiver

PLL Synthesizer

Patents Applicationslast 30 patents

POLARIZATION SWITCHING ANTENNA DEVICE

RADIO ANTENNA UNIT AND MOBILE RADIO DEVICE EQUIPPED WITH THE SAME

PORTABLE WIRELESS DEVICE

Mobile radio apparatus

Antenna assembly

Antenna device

Built-in anenna of portable radio apparatus

Antenna apparatus and a portable wireless communication apparatus

Antenna apparatus and wristwatch radio communication device using same