Yasuhiro Nakatsuka

Person

Koganei-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vehicle control system
- Patent number 9,650,038
- Issue date May 16, 2017
- Hitachi, Ltd.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control device for railway power conditioner and control system for...
- Patent number 9,573,489
- Issue date Feb 21, 2017
- Hitachi, Ltd.
- Yasuhiro Nakatsuka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle control system
- Patent number 8,645,022
- Issue date Feb 4, 2014
- Hitachi, Ltd.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for calculating and prefetching a branch target address
- Patent number 8,578,135
- Issue date Nov 5, 2013
- Renesas Electronics Corporation
- Teppei Hirotsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packet communication device, packet communication system, packet co...
- Patent number 8,423,661
- Issue date Apr 16, 2013
- Renesas Electronics Corporation
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet communication device, packet communication system, packet co...
- Patent number 7,814,223
- Issue date Oct 12, 2010
- Renesas Technology Corporation
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Micro controller for decompressing and compressing variable length...
- Patent number 7,676,651
- Issue date Mar 9, 2010
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vehicle control system
- Patent number 7,630,807
- Issue date Dec 8, 2009
- Hitachi, Ltd.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control and monitoring telecommunication system and method of setti...
- Patent number 7,570,748
- Issue date Aug 4, 2009
- Hitachi, Ltd.
- Yoshikazu Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Memory access methods in a unified memory system
- Patent number 7,557,809
- Issue date Jul 7, 2009
- Renesas Technology Corp.
- Yasuhiro Nakatsuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Packet communication apparatus
- Patent number 7,496,679
- Issue date Feb 24, 2009
- Renesas Technology Corp.
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet communication apparatus
- Patent number 7,428,690
- Issue date Sep 23, 2008
- Renesas Technology Corp.
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processor having unified memory architecture using register to...
- Patent number 7,333,116
- Issue date Feb 19, 2008
- Renesas Technology Corporation
- Tetsuya Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphics drawing device and method
- Patent number 7,142,213
- Issue date Nov 28, 2006
- Hitachi, Ltd.
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processor and information processing system utilizing i...
- Patent number 7,111,187
- Issue date Sep 19, 2006
- Hitachi, Ltd.
- Takashi Hotta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing apparatus and shading apparatus
- Patent number 7,064,756
- Issue date Jun 20, 2006
- Renesas Technology Corporation
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Micro-controller for reading out compressed instruction code and pr...
- Patent number 6,986,029
- Issue date Jan 10, 2006
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processor having unified memory architecture using register to...
- Patent number 6,954,206
- Issue date Oct 11, 2005
- Hitachi, Ltd.
- Tetsuya Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Micro-controller for reading out compressed instruction code and pr...
- Patent number 6,915,413
- Issue date Jul 5, 2005
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory access methods in a unified memory system
- Patent number 6,839,063
- Issue date Jan 4, 2005
- Renesas Technology Corp.
- Yasuhiro Nakatsuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Data processing apparatus and shading apparatus
- Patent number 6,806,875
- Issue date Oct 19, 2004
- Renesas Technology Corp.
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Memory controller
- Patent number 6,745,279
- Issue date Jun 1, 2004
- Hitachi, Ltd.
- Yuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and system using the same
- Patent number 6,731,291
- Issue date May 4, 2004
- Hitachi, Ltd.
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processor having unified memory architecture providing priorit...
- Patent number 6,717,583
- Issue date Apr 6, 2004
- Hitachi, Ltd.
- Tetsuya Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processing system generating clock signal from an input clock,...
- Patent number 6,675,311
- Issue date Jan 6, 2004
- Hitachi, Ltd.
- Takashi Hotta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Picture processing apparatus and picture processing method
- Patent number 6,600,492
- Issue date Jul 29, 2003
- Hitachi, Ltd.
- Tetsuya Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic processor and data processing system
- Patent number 6,587,111
- Issue date Jul 1, 2003
- Hitachi, Ltd.
- Atsushi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data processor apparatus and shading apparatus
- Patent number 6,433,782
- Issue date Aug 13, 2002
- Hitachi, Ltd.
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphic processor and data processing system
- Patent number 6,384,831
- Issue date May 7, 2002
- Hitachi, Ltd.
- Atsushi Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and system using the same
- Patent number 6,356,269
- Issue date Mar 12, 2002
- Hitachi, Ltd.
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Vehicle Control System
- Publication number 20150100207
- Publication date Apr 9, 2015
- Hitachi, Ltd
- Kentaro YOSHIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
Vehicle Control System
- Publication number 20140188343
- Publication date Jul 3, 2014
- Hitachi, Ltd
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Power Converter and its Control Method
- Publication number 20140167701
- Publication date Jun 19, 2014
- Hitachi, Ltd
- Yasuhiro NAKATSUKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Control Device for Railway Power Conditioner and Control System for...
- Publication number 20140152087
- Publication date Jun 5, 2014
- Hitachi, Ltd
- Yasuhiro NAKATSUKA
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROCESSING APPARATUS
- Publication number 20120173850
- Publication date Jul 5, 2012
- RENESAS ELECTRONICS CORPORATION
- Teppei HIROTSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PACKET COMMUNICATION DEVICE, PACKET COMMUNICATION SYSTEM, PACKET CO...
- Publication number 20110096667
- Publication date Apr 28, 2011
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE CONTROL SYSTEM
- Publication number 20100030421
- Publication date Feb 4, 2010
- HITACHI, LTD.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Packet communication device, packet communication system, packet co...
- Publication number 20090092147
- Publication date Apr 9, 2009
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet communication apparatus
- Publication number 20080177855
- Publication date Jul 24, 2008
- Renesas Technology Corp.
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optimizing Control Method and System, Overall Control Apparatus and...
- Publication number 20070250184
- Publication date Oct 25, 2007
- Hiroshi Arita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processing apparatus and shading apparatus
- Publication number 20060202992
- Publication date Sep 14, 2006
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Microprocessor
- Publication number 20060064546
- Publication date Mar 23, 2006
- Hiroshi Arita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Vehicle control system
- Publication number 20060015231
- Publication date Jan 19, 2006
- Hitachi, Ltd.
- Kentaro Yoshimura
- B60 - VEHICLES IN GENERAL
Information Patent Application
Data processor having unified memory architecture using register to...
- Publication number 20050264574
- Publication date Dec 1, 2005
- Tetsuya Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Micro-controller for reading out compressed instruction code and pr...
- Publication number 20050198471
- Publication date Sep 8, 2005
- Hitachi, Ltd
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus
- Publication number 20050172110
- Publication date Aug 4, 2005
- Teppei Hirotsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Control and monitoring telecommunication system and method of setti...
- Publication number 20050141683
- Publication date Jun 30, 2005
- Yoshikazu Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet communication apparatus
- Publication number 20050068897
- Publication date Mar 31, 2005
- RENESAS TECHNOLOGY CORP.
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Memory access methods in a unified memory system
- Publication number 20050062749
- Publication date Mar 24, 2005
- Yasuhiro Nakatsuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Data processing apparatus and shading apparatus
- Publication number 20050041489
- Publication date Feb 24, 2005
- Renesas Technology Corporation
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus capable of prefetching instructions
- Publication number 20050027921
- Publication date Feb 3, 2005
- Teppei Hirotsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Micro controller for processing compressed codes
- Publication number 20050021929
- Publication date Jan 27, 2005
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing device and system using the same
- Publication number 20040189649
- Publication date Sep 30, 2004
- Yasuhiro Nakatsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory controller
- Publication number 20040193779
- Publication date Sep 30, 2004
- Yuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processor and information processing system utilizing i...
- Publication number 20040093532
- Publication date May 13, 2004
- Takashi Hotta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data processor having unified memory architecture using register to...
- Publication number 20040056865
- Publication date Mar 25, 2004
- Tetsuya Shimomura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Packet communication apparatus
- Publication number 20040034713
- Publication date Feb 19, 2004
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet communication device, packet communication system, packet co...
- Publication number 20030095560
- Publication date May 22, 2003
- Hiroshi Arita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Micro-controller for reading out compressed instruction code and pr...
- Publication number 20030033482
- Publication date Feb 13, 2003
- Hitachi, Ltd.
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Micro-controller for reading out compressed instruction code and pr...
- Publication number 20030033504
- Publication date Feb 13, 2003
- Hiromichi Yamada
- G06 - COMPUTING CALCULATING COUNTING

Yasuhiro Nakatsuka

Person

Patents Grantslast 30 patents

Vehicle control system

Control device for railway power conditioner and control system for...

Vehicle control system

Apparatus for calculating and prefetching a branch target address

Packet communication device, packet communication system, packet co...

Packet communication device, packet communication system, packet co...

Micro controller for decompressing and compressing variable length...

Vehicle control system

Control and monitoring telecommunication system and method of setti...

Memory access methods in a unified memory system

Packet communication apparatus

Packet communication apparatus

Data processor having unified memory architecture using register to...

Graphics drawing device and method

Information processor and information processing system utilizing i...

Data processing apparatus and shading apparatus

Micro-controller for reading out compressed instruction code and pr...

Data processor having unified memory architecture using register to...

Micro-controller for reading out compressed instruction code and pr...

Memory access methods in a unified memory system

Data processing apparatus and shading apparatus

Memory controller

Image processing device and system using the same

Data processor having unified memory architecture providing priorit...

Data processing system generating clock signal from an input clock,...

Picture processing apparatus and picture processing method

Graphic processor and data processing system

Data processor apparatus and shading apparatus

Graphic processor and data processing system

Image processing device and system using the same

Patents Applicationslast 30 patents

Vehicle Control System

Vehicle Control System

Power Converter and its Control Method

Control Device for Railway Power Conditioner and Control System for...

INFORMATION PROCESSING APPARATUS

PACKET COMMUNICATION DEVICE, PACKET COMMUNICATION SYSTEM, PACKET CO...

VEHICLE CONTROL SYSTEM

Packet communication device, packet communication system, packet co...

Packet communication apparatus

Optimizing Control Method and System, Overall Control Apparatus and...

Data processing apparatus and shading apparatus

Microprocessor

Vehicle control system

Data processor having unified memory architecture using register to...

Micro-controller for reading out compressed instruction code and pr...

Information processing apparatus

Control and monitoring telecommunication system and method of setti...

Packet communication apparatus

Memory access methods in a unified memory system

Data processing apparatus and shading apparatus

Information processing apparatus capable of prefetching instructions

Micro controller for processing compressed codes

Image processing device and system using the same

Memory controller

Information processor and information processing system utilizing i...

Data processor having unified memory architecture using register to...

Packet communication apparatus

Packet communication device, packet communication system, packet co...

Micro-controller for reading out compressed instruction code and pr...

Micro-controller for reading out compressed instruction code and pr...