Masakazu Ehama

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Compressed dynamic image encoding device, compressed dynamic image...
- Patent number 9,813,703
- Issue date Nov 7, 2017
- Renesas Electronics Corporation
- Seiji Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, decoding method, intra-frame decoder, meth...
- Patent number 9,503,728
- Issue date Nov 22, 2016
- Renesas Electronics Corporation
- Seiji Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compressed dynamic image encoding device, compressed dynamic image...
- Patent number 8,958,479
- Issue date Feb 17, 2015
- Renesas Electronics Corporation
- Seiji Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter processing device and semiconductor device
- Patent number 8,812,572
- Issue date Aug 19, 2014
- Renesas Electronics Corporation
- Masakazu Ehama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image parallel processor having deblocking filters
- Patent number 8,483,279
- Issue date Jul 9, 2013
- Renesas Electronics Corporation
- Yoshitaka Hiramatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel processing circuit for intra-frame prediction
- Patent number 8,223,838
- Issue date Jul 17, 2012
- Renesas Electronics Corporation
- Kenichi Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangements having security protection
- Patent number 7,917,718
- Issue date Mar 29, 2011
- Renesas Electronics Corporation
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangements having security protection
- Patent number 7,664,925
- Issue date Feb 16, 2010
- Renesas Technology Corp.
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangements having security protection
- Patent number 7,444,487
- Issue date Oct 28, 2008
- Renesas Technology Corp.
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Arrangements having security protection
- Patent number 7,177,996
- Issue date Feb 13, 2007
- Renesas Technology Corp.
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COMPRESSED DYNAMIC IMAGE ENCODING DEVICE, COMPRESSED DYNAMIC IMAGE...
- Publication number 20140376636
- Publication date Dec 25, 2014
- Seiji Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING CIRCUIT
- Publication number 20120263233
- Publication date Oct 18, 2012
- Renesas Electronics Corporation
- Kenichi IWATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPRESSED DYNAMIC IMAGE ENCODING DEVICE, COMPRESSED DYNAMIC IMAGE...
- Publication number 20110305280
- Publication date Dec 15, 2011
- Seiji Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, DECODING METHOD, INTRA-FRAME DECODER, METH...
- Publication number 20110280305
- Publication date Nov 17, 2011
- RENESAS ELECTRONICS CORPORATION
- Seiji Mochizuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER PROCESSING DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20110096879
- Publication date Apr 28, 2011
- Masakazu Ehama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING IMAGE PROCESSOR AND PROCESSING METHOD FOR MOVING IMAGE
- Publication number 20110013696
- Publication date Jan 20, 2011
- RENESAS ELECTRONICS CORPORATION
- Yoshitaka HIRAMATSU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER PROCESSING MODULE AND SEMICONDUCTOR DEVICE
- Publication number 20100211623
- Publication date Aug 19, 2010
- RENESAS TECHNOLOGY CORP.
- Yoshitaka HIRAMATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRANGEMENTS HAVING SECURITY PROTECTION
- Publication number 20100146234
- Publication date Jun 10, 2010
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ARRANGEMENTS HAVING SECURITY PROTECTION
- Publication number 20090063800
- Publication date Mar 5, 2009
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING UNIT AND IMAGE FILTERING DEVICE
- Publication number 20090013152
- Publication date Jan 8, 2009
- Masakazu EHAMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROCESSOR SYSTEM AND EXCEPTION PROCESSING METHOD
- Publication number 20080294878
- Publication date Nov 27, 2008
- Takafumi YUASA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PROCESSING CIRCUIT
- Publication number 20080031329
- Publication date Feb 7, 2008
- Kenichi IWATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Picture Processing Engine and Picture Processing System
- Publication number 20070294514
- Publication date Dec 20, 2007
- Koji Hosogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Arrangements having security protection
- Publication number 20070136543
- Publication date Jun 14, 2007
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Contents reproduction device
- Publication number 20060236145
- Publication date Oct 19, 2006
- Takafumi Yuasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System including address generator and address generator
- Publication number 20050162438
- Publication date Jul 28, 2005
- Hiroaki Nakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Processor system with execution-reservable accelerator
- Publication number 20050119870
- Publication date Jun 2, 2005
- Koji Hosogi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Security system
- Publication number 20050005081
- Publication date Jan 6, 2005
- Masakazu Ehama
- G06 - COMPUTING CALCULATING COUNTING

Masakazu Ehama

Person

Patents Grantslast 30 patents

Compressed dynamic image encoding device, compressed dynamic image...

Image processing device, decoding method, intra-frame decoder, meth...

Compressed dynamic image encoding device, compressed dynamic image...

Filter processing device and semiconductor device

Moving image parallel processor having deblocking filters

Parallel processing circuit for intra-frame prediction

Arrangements having security protection

Arrangements having security protection

Arrangements having security protection

Arrangements having security protection

Patents Applicationslast 30 patents

COMPRESSED DYNAMIC IMAGE ENCODING DEVICE, COMPRESSED DYNAMIC IMAGE...

DATA PROCESSING CIRCUIT

COMPRESSED DYNAMIC IMAGE ENCODING DEVICE, COMPRESSED DYNAMIC IMAGE...

IMAGE PROCESSING DEVICE, DECODING METHOD, INTRA-FRAME DECODER, METH...

FILTER PROCESSING DEVICE AND SEMICONDUCTOR DEVICE

MOVING IMAGE PROCESSOR AND PROCESSING METHOD FOR MOVING IMAGE

FILTER PROCESSING MODULE AND SEMICONDUCTOR DEVICE

ARRANGEMENTS HAVING SECURITY PROTECTION

ARRANGEMENTS HAVING SECURITY PROTECTION

COMPUTING UNIT AND IMAGE FILTERING DEVICE

PROCESSOR SYSTEM AND EXCEPTION PROCESSING METHOD

DATA PROCESSING CIRCUIT

Picture Processing Engine and Picture Processing System

Arrangements having security protection

Contents reproduction device

System including address generator and address generator

Processor system with execution-reservable accelerator

Security system