Yoshikazu Sugiyama

Person

Kamakura, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power reception unit, power transmission unit, and wireless power t...
- Patent number 11,404,912
- Issue date Aug 2, 2022
- Hitachi, Ltd.
- Katsuei Ichikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inter-vehicle communication device and driving assistance device
- Patent number 11,370,434
- Issue date Jun 28, 2022
- Clarion Co., Ltd.
- Yoshikazu Sugiyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wireless power transmission/reception system, power conversion devi...
- Patent number 11,018,528
- Issue date May 25, 2021
- Hitachi, Ltd.
- Yoshikazu Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vehicle-to-vehicle communication device, vehicle-to-vehicle communi...
- Patent number 10,880,709
- Issue date Dec 29, 2020
- Clarion Co., Ltd.
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch circuit, mass spectrometer, and control method for switch ci...
- Patent number 9,337,822
- Issue date May 10, 2016
- Hitachi High-Technologies Corporation
- Ryo Kadoi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tuner module, and mobile communication terminal
- Patent number 8,872,984
- Issue date Oct 28, 2014
- TKR Corporation Co., Ltd.
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications device, and method and program for determin...
- Patent number 8,615,268
- Issue date Dec 24, 2013
- NEC Corporation
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiband wireless device and semiconductor integrated circuit
- Patent number 7,945,232
- Issue date May 17, 2011
- Hitachi Media Electronics Co., Ltd.
- Yoshikazu Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RF transceiver using hopping frequency synthesizer
- Patent number 7,805,123
- Issue date Sep 28, 2010
- Renesas Technology Corp.
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic component module having electronic component with piezoe...
- Patent number 7,453,703
- Issue date Nov 18, 2008
- Renesas Technology Corp.
- Yoshikazu Sugiyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multimode wireless terminal and wireless transmitter-receiver unit
- Patent number 7,280,811
- Issue date Oct 9, 2007
- Renesas Technology Corp.
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission and receiving apparatus for digital broadcast sig...
- Patent number 7,263,189
- Issue date Aug 28, 2007
- Hitachi, Ltd.
- Shigeru Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitor, method of monitoring, polishing device, and method of manu...
- Patent number 6,916,225
- Issue date Jul 12, 2005
- Nikon Corporation
- Yoshikazu Sugiyama
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
INTER-VEHICLE COMMUNICATION DEVICE AND DRIVING ASSISTANCE DEVICE
- Publication number 20200369275
- Publication date Nov 26, 2020
- Clarion Co., Ltd.
- Yoshikazu SUGIYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Reception Unit, Power Transmission Unit, and Wireless Power T...
- Publication number 20200259370
- Publication date Aug 13, 2020
- Hitachi, Ltd
- Katsuei ICHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle-To-Vehicle Communication Device, Vehicle-To-Vehicle Communi...
- Publication number 20190387379
- Publication date Dec 19, 2019
- CLARION CO., LTD.
- Yoshikazu SUGIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM, POWER CONVERSION DEV...
- Publication number 20190115789
- Publication date Apr 18, 2019
- Hitachi, Ltd
- Yoshikazu SUGIYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SWITCH CIRCUIT, MASS SPECTROMETER, AND CONTROL METHOD FOR SWITCH CI...
- Publication number 20150108340
- Publication date Apr 23, 2015
- Hitachi High-Technologies Corporation
- Ryo Kadoi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TUNER MODULE, AND MOBILE COMMUNICATION TERMINAL
- Publication number 20140184921
- Publication date Jul 3, 2014
- TKR CORPORATION
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATIONS DEVICE, AND METHOD AND PROGRAM FOR DETERMIN...
- Publication number 20110105108
- Publication date May 5, 2011
- NEC CASIO MOBILE COMMUNICATIONS, LTD.
- Yoshikazu SUGIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiband Wireless Device and Semiconductor Integrated Circuit
- Publication number 20080119153
- Publication date May 22, 2008
- Yoshikazu Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Data transmission and receiving apparatus for digital broadcast sig...
- Publication number 20080062317
- Publication date Mar 13, 2008
- Hitachi, Ltd
- Shigeru Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF Transceiver Using Hopping Frequency Synthesizer
- Publication number 20070189361
- Publication date Aug 16, 2007
- YOSHIKAZU SUGIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic component module
- Publication number 20060099390
- Publication date May 11, 2006
- Yoshikazu Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multimode wireless terminal and wireless transmitter-receiver unit
- Publication number 20050032493
- Publication date Feb 10, 2005
- Hitachi, Ltd
- Yoshikazu Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication terminal adaptable for different communication method...
- Publication number 20040047306
- Publication date Mar 11, 2004
- Hitachi, Ltd.
- Makoto Katagishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information transmission system and traveling server and terminal d...
- Publication number 20030032435
- Publication date Feb 13, 2003
- Hitachi, Ltd
- Kouji Asada
- G01 - MEASURING TESTING
Information Patent Application
Monitor, method of monitoring, polishing device, and method of manu...
- Publication number 20030020009
- Publication date Jan 30, 2003
- Yoshikazu Sugiyama
- B24 - GRINDING POLISHING
Information Patent Application
Data transmission and receiving apparatus
- Publication number 20020056115
- Publication date May 9, 2002
- Shigeru Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Yoshikazu Sugiyama

Person

Patents Grantslast 30 patents

Power reception unit, power transmission unit, and wireless power t...

Inter-vehicle communication device and driving assistance device

Wireless power transmission/reception system, power conversion devi...

Vehicle-to-vehicle communication device, vehicle-to-vehicle communi...

Switch circuit, mass spectrometer, and control method for switch ci...

Tuner module, and mobile communication terminal

Wireless communications device, and method and program for determin...

Multiband wireless device and semiconductor integrated circuit

RF transceiver using hopping frequency synthesizer

Electronic component module having electronic component with piezoe...

Multimode wireless terminal and wireless transmitter-receiver unit

Data transmission and receiving apparatus for digital broadcast sig...

Monitor, method of monitoring, polishing device, and method of manu...

Patents Applicationslast 30 patents

INTER-VEHICLE COMMUNICATION DEVICE AND DRIVING ASSISTANCE DEVICE

Power Reception Unit, Power Transmission Unit, and Wireless Power T...

Vehicle-To-Vehicle Communication Device, Vehicle-To-Vehicle Communi...

WIRELESS POWER TRANSMISSION/RECEPTION SYSTEM, POWER CONVERSION DEV...

SWITCH CIRCUIT, MASS SPECTROMETER, AND CONTROL METHOD FOR SWITCH CI...

TUNER MODULE, AND MOBILE COMMUNICATION TERMINAL

WIRELESS COMMUNICATIONS DEVICE, AND METHOD AND PROGRAM FOR DETERMIN...

Multiband Wireless Device and Semiconductor Integrated Circuit

Data transmission and receiving apparatus for digital broadcast sig...

RF Transceiver Using Hopping Frequency Synthesizer

Electronic component module

Multimode wireless terminal and wireless transmitter-receiver unit

Communication terminal adaptable for different communication method...

Information transmission system and traveling server and terminal d...

Monitor, method of monitoring, polishing device, and method of manu...

Data transmission and receiving apparatus