Hiroyuki Yoshikawa

Person

Chiyoda, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communication device and method to detect header informati...
- Patent number 9,912,786
- Issue date Mar 6, 2018
- Panasonic Corporation
- Naoya Yosoku
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Decoder, minimum value selection circuit, and minimum value selecti...
- Patent number 9,838,036
- Issue date Dec 5, 2017
- Panasonic Corporation
- Hiroyuki Motozuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable shifter, decoder, and data shifting method
- Patent number 9,537,510
- Issue date Jan 3, 2017
- Panasonic Intellectual Property Managament Co., Ltd.
- Hiroyuki Motozuka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase rotation correcting method and phase rotation correcting appa...
- Patent number 9,491,030
- Issue date Nov 8, 2016
- Panasonic Corporation
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoding device
- Patent number 9,141,470
- Issue date Sep 22, 2015
- Panasonic Corporation
- Naoya Yosoku
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio transmitting/receiving circuit, wireless communication appara...
- Patent number 8,594,160
- Issue date Nov 26, 2013
- Panasonic Corporation
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PLL oscillation circuit, polar transmitting circuit, and communicat...
- Patent number 7,839,230
- Issue date Nov 23, 2010
- Panasonic Corporation
- Masakatsu Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase modulation apparatus and wireless communication apparatus
- Patent number 7,826,811
- Issue date Nov 2, 2010
- Panasonic Corporation
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase modulating apparatus, communication device, mobile wireless u...
- Patent number 7,443,261
- Issue date Oct 28, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-point frequency modulation apparatus, wireless transmitting app...
- Patent number 7,333,582
- Issue date Feb 19, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wide-band modulation PLL, timing error correction system of wide-ba...
- Patent number 7,333,789
- Issue date Feb 19, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency modulation apparatus
- Patent number 7,199,677
- Issue date Apr 3, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-reparir type image forming apparatus utilizing functional repr...
- Patent number 5,623,713
- Issue date Apr 22, 1997
- Mita Industrial Co., Ltd.
- Yoshiki Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus having self-repairing function and method of self repairi...
- Patent number 5,613,047
- Issue date Mar 18, 1997
- Mata Industrial, Co., Ltd.
- Yoshiki Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of automatically creating control sequence software and appa...
- Patent number 5,548,682
- Issue date Aug 20, 1996
- Mita Industrial Co., Ltd.
- Yasushi Umeda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Self-repair system for an image forming apparatus
- Patent number 5,515,503
- Issue date May 7, 1996
- Mita Industrial Co.
- Yoshiki Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus provided with self-diagnosis system
- Patent number 5,467,355
- Issue date Nov 14, 1995
- Mita Industrial Co., Ltd.
- Yasushi Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Functional redundancy control system
- Patent number 5,463,545
- Issue date Oct 31, 1995
- Mita Industrial Co., Ltd.
- Yasushi Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus provided with self-diagnosis and self-repai...
- Patent number 5,452,438
- Issue date Sep 19, 1995
- Mita Industrial Co., Ltd.
- Yasushi Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having self-repair function and self-repair...
- Patent number 5,446,523
- Issue date Aug 29, 1995
- Mita Industrial Co., Ltd.
- Yoshiki Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus having functional redundancy system
- Patent number 5,396,314
- Issue date Mar 7, 1995
- Mita Industrial Co., Ltd.
- Yasushi Umeda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus capable of making self-diagnosis
- Patent number 5,317,368
- Issue date May 31, 1994
- Mita Industrial Co., Ltd.
- Yoshiki Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-diagnosis and self-repair system for image forming apparatus
- Patent number 5,239,547
- Issue date Aug 24, 1993
- Mita Industrial Co., Ltd.
- Tetsuo Tomiyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Self-diagnois and repair system for image forming apparatus
- Patent number 5,166,934
- Issue date Nov 24, 1992
- Mita Industrial Co., Ltd.
- Tetsuo Tomiyama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DECODER, MINIMUM VALUE SELECTION CIRCUIT, AND MINIMUM VALUE SELECTI...
- Publication number 20160241360
- Publication date Aug 18, 2016
- PANASONIC CORPORATION
- HIROYUKI MOTOZUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE ROTATION CORRECTING METHOD AND PHASE ROTATION CORRECTING APPA...
- Publication number 20150229501
- Publication date Aug 13, 2015
- PANASONIC CORPORATION
- HIROYUKI YOSHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE SHIFTER, DECODER, AND DATA SHIFTING METHOD
- Publication number 20150229330
- Publication date Aug 13, 2015
- HIROYUKI MOTOZUKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD
- Publication number 20140086229
- Publication date Mar 27, 2014
- PANASONIC CORPORATION
- Naoya Yosoku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DECODING DEVICE
- Publication number 20140082455
- Publication date Mar 20, 2014
- PANASONIC CORPORATION
- Naoya Yosoku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RADIO TRANSMITTING/RECEIVING CIRCUIT, WIRELESS COMMUNICATION APPARA...
- Publication number 20120020391
- Publication date Jan 26, 2012
- PANASONIC CORPORATION
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PLL OSCILLATION CIRCUIT, POLAR TRANSMITTING CIRCUIT, AND COMMUNICAT...
- Publication number 20090289723
- Publication date Nov 26, 2009
- Masakatsu MAEDA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Modulating Apparatus, Communication Device, Mobile Wireless U...
- Publication number 20070205831
- Publication date Sep 6, 2007
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase modulation apparatus and wireless communication apparatus
- Publication number 20070149148
- Publication date Jun 28, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Vehicle management system
- Publication number 20070100687
- Publication date May 3, 2007
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Amplitude information extraction apparatus and amplitude informatio...
- Publication number 20070019759
- Publication date Jan 25, 2007
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wide-band modulation pll, timing error correction system of wide-ba...
- Publication number 20060052073
- Publication date Mar 9, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency modulation apparatus
- Publication number 20050271159
- Publication date Dec 8, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Two-point frequency modulation apparatus, wireless transmitting app...
- Publication number 20050232385
- Publication date Oct 20, 2005
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Yoshikawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Hiroyuki Yoshikawa

Person

Patents Grantslast 30 patents

Wireless communication device and method to detect header informati...

Decoder, minimum value selection circuit, and minimum value selecti...

Variable shifter, decoder, and data shifting method

Phase rotation correcting method and phase rotation correcting appa...

Decoding device

Radio transmitting/receiving circuit, wireless communication appara...

PLL oscillation circuit, polar transmitting circuit, and communicat...

Phase modulation apparatus and wireless communication apparatus

Phase modulating apparatus, communication device, mobile wireless u...

Two-point frequency modulation apparatus, wireless transmitting app...

Wide-band modulation PLL, timing error correction system of wide-ba...

Frequency modulation apparatus

Self-reparir type image forming apparatus utilizing functional repr...

Apparatus having self-repairing function and method of self repairi...

Method of automatically creating control sequence software and appa...

Self-repair system for an image forming apparatus

Image forming apparatus provided with self-diagnosis system

Functional redundancy control system

Image forming apparatus provided with self-diagnosis and self-repai...

Image forming apparatus having self-repair function and self-repair...

Image forming apparatus having functional redundancy system

Image forming apparatus capable of making self-diagnosis

Self-diagnosis and self-repair system for image forming apparatus

Self-diagnois and repair system for image forming apparatus

Patents Applicationslast 30 patents

DECODER, MINIMUM VALUE SELECTION CIRCUIT, AND MINIMUM VALUE SELECTI...

PHASE ROTATION CORRECTING METHOD AND PHASE ROTATION CORRECTING APPA...

VARIABLE SHIFTER, DECODER, AND DATA SHIFTING METHOD

WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION METHOD

DECODING DEVICE

RADIO TRANSMITTING/RECEIVING CIRCUIT, WIRELESS COMMUNICATION APPARA...

PLL OSCILLATION CIRCUIT, POLAR TRANSMITTING CIRCUIT, AND COMMUNICAT...

Phase Modulating Apparatus, Communication Device, Mobile Wireless U...

Phase modulation apparatus and wireless communication apparatus

Vehicle management system

Amplitude information extraction apparatus and amplitude informatio...

Wide-band modulation pll, timing error correction system of wide-ba...

Frequency modulation apparatus

Two-point frequency modulation apparatus, wireless transmitting app...