Koichi Yamaguchi

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Transmission apparatus and communication system
- Patent number 9,252,987
- Issue date Feb 2, 2016
- Renesas Electronics Corporation
- Masaharu Matsudaira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus
- Patent number 8,982,001
- Issue date Mar 17, 2015
- Sony Corporation
- Kazuki Taniguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmission apparatus and communication system
- Patent number 8,923,379
- Issue date Dec 30, 2014
- Renesas Electronics Corporation
- Masaharu Matsudaira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device and communication system including the same
- Patent number 8,897,832
- Issue date Nov 25, 2014
- Renesas Electronics Corporation
- Kenichiro Hijioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable electronic apparatus with improved audio quality through a...
- Patent number 7,746,627
- Issue date Jun 29, 2010
- Sony Corporation
- Koichi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable electronic apparatus with improved audio quality through a...
- Patent number 7,576,983
- Issue date Aug 18, 2009
- Sony Corporation
- Koichi Yamaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuel reforming system
- Patent number 7,547,333
- Issue date Jun 16, 2009
- Nissan Motor Co., Ltd.
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel reforming system and warmup method thereof
- Patent number 7,465,325
- Issue date Dec 16, 2008
- Nissan Motor Co., Ltd.
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Control for catalytic combustor
- Patent number 6,908,301
- Issue date Jun 21, 2005
- Nissan Motor Co., Ltd.
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for auto-ignition support
- Patent number 6,688,293
- Issue date Feb 10, 2004
- Nissan Motor Co., Ltd.
- Tomonori Urushihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Combustion event indicative parameter dependent control for auto-ig...
- Patent number 6,619,255
- Issue date Sep 16, 2003
- Nissan Motor Co., Ltd.
- Tomonori Urushihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for enhanced combustion control in an internal co...
- Patent number 6,609,493
- Issue date Aug 26, 2003
- Nissan Motor Co., Ltd.
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic equipment and transmission device of button device used...
- Patent number 6,570,111
- Issue date May 27, 2003
- Sony Corporation
- Kiyoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Television receiver compatible with both standard system television...
- Patent number 5,132,793
- Issue date Jul 21, 1992
- Hitachi, Ltd.
- Shigeru Hirahata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIVESTOCK SENSOR DEVICE, LIVESTOCK ASTASIA INFERENCE METHOD, LIVEST...
- Publication number 20210137078
- Publication date May 13, 2021
- SONY CORPORATION
- HIDETATSU YAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDUCTIVE-COUPLING SYSTEM AND METHOD WITH COMPENSATION TO PREVENT I...
- Publication number 20150256230
- Publication date Sep 10, 2015
- RENESAS ELECTRONICS CORPORATION
- Koichi YAMAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20150156040
- Publication date Jun 4, 2015
- RENESAS ELECTRONICS CORPORATION
- Masaharu Matsudaira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20140072025
- Publication date Mar 13, 2014
- RENESAS ELECTRONICS CORPORATION
- Masaharu Matsudaira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION APPARATUS
- Publication number 20140073243
- Publication date Mar 13, 2014
- RENESAS ELECTRONICS CORPORATION
- Kenichiro Hijioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR DEVICE AND COMMUNICATION SYSTEM INCLUDING THE SAME
- Publication number 20130203361
- Publication date Aug 8, 2013
- RENESAS ELECTRONICS CORPORATION
- Kenichiro HIJIOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INFORMATION PROCESSING APPARATUS
- Publication number 20110156966
- Publication date Jun 30, 2011
- SONY CORPORATION
- Kazuki Taniguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE ELECTRONIC APPARATUS WITH IMPROVED AUDIO QUALITY THROUGH A...
- Publication number 20090262491
- Publication date Oct 22, 2009
- SONY CORPORATION
- Koichi YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE ELECTRONIC APPARATUS
- Publication number 20080062633
- Publication date Mar 13, 2008
- SONY CORPORATION
- Koichi YAMAGUCHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fuel reforming system
- Publication number 20060225346
- Publication date Oct 12, 2006
- NISSAN MOTOR CO., LTD.
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hydrogen combustion device having hydrogen pipe
- Publication number 20060127832
- Publication date Jun 15, 2006
- CALSONIC KANSEI CORPORATION
- Tamotsu Sugimoto
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Fuel reforming system and warmup method thereof
- Publication number 20050175532
- Publication date Aug 11, 2005
- Koichi Yamaguchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Combustor, fuel reforming device, fuel cell system and method for s...
- Publication number 20050019623
- Publication date Jan 27, 2005
- Tadashi Shoji
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Catalytic combustor and fuel cell system
- Publication number 20040126724
- Publication date Jul 1, 2004
- NISSAN MOTOR CO., LTD.
- Koichi Yamaguchi
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Control for catalytic combustor
- Publication number 20040040281
- Publication date Mar 4, 2004
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
System and method for auto-ignition support
- Publication number 20020129798
- Publication date Sep 19, 2002
- NISSAN MOTOR CO., LTD.
- Tomonori Urushihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Combustion event indicative parameter dependent control for auto-ig...
- Publication number 20020073957
- Publication date Jun 20, 2002
- NISSAN MOTOR CO., LTD.
- Tomonori Urushihara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
System and method for enhanced combustion control in an internal co...
- Publication number 20020059914
- Publication date May 23, 2002
- NISSAN MOTOR CO., LTD.
- Koichi Yamaguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic equipment and transmission device of button device used...
- Publication number 20010003325
- Publication date Jun 14, 2001
- Kiyoshi Nakagawa
- H01 - BASIC ELECTRIC ELEMENTS

Koichi Yamaguchi

Person

Patents Grantslast 30 patents

Transmission apparatus and communication system

Information processing apparatus

Transmission apparatus and communication system

Semiconductor device and communication system including the same

Portable electronic apparatus with improved audio quality through a...

Portable electronic apparatus with improved audio quality through a...

Fuel reforming system

Fuel reforming system and warmup method thereof

Control for catalytic combustor

System and method for auto-ignition support

Combustion event indicative parameter dependent control for auto-ig...

System and method for enhanced combustion control in an internal co...

Electronic equipment and transmission device of button device used...

Television receiver compatible with both standard system television...

Patents Applicationslast 30 patents

LIVESTOCK SENSOR DEVICE, LIVESTOCK ASTASIA INFERENCE METHOD, LIVEST...

INDUCTIVE-COUPLING SYSTEM AND METHOD WITH COMPENSATION TO PREVENT I...

TRANSMISSION APPARATUS AND COMMUNICATION SYSTEM

TRANSMISSION APPARATUS AND COMMUNICATION SYSTEM

WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION APPARATUS

SEMICONDUCTOR DEVICE AND COMMUNICATION SYSTEM INCLUDING THE SAME

INFORMATION PROCESSING APPARATUS

PORTABLE ELECTRONIC APPARATUS WITH IMPROVED AUDIO QUALITY THROUGH A...

PORTABLE ELECTRONIC APPARATUS

Fuel reforming system

Hydrogen combustion device having hydrogen pipe

Fuel reforming system and warmup method thereof

Combustor, fuel reforming device, fuel cell system and method for s...

Catalytic combustor and fuel cell system

Control for catalytic combustor

System and method for auto-ignition support

Combustion event indicative parameter dependent control for auto-ig...

System and method for enhanced combustion control in an internal co...

Electronic equipment and transmission device of button device used...