Yutaka Okada

Person

Kokubunji, JP

People

Patents Grantslast 30 patents

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
Signal processing circuit
- Patent number 6,889,274
- Issue date May 3, 2005
- Renesas Technology Corporation
- Hiromi Watanabe
- 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
Memory controller
- Patent number 6,745,279
- Issue date Jun 1, 2004
- Hitachi, Ltd.
- Yuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion estimation method and apparatus for calculating a motion vector
- Patent number 5,859,673
- Issue date Jan 12, 1999
- Graphics Communications Laboratories
- Takayuki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion estimation method and apparatus for calculating a motion vector
- Patent number 5,844,631
- Issue date Dec 1, 1998
- Graphics Communication Laboratories
- Takayuki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for searching motion vector
- Patent number 5,838,827
- Issue date Nov 17, 1998
- Graphics Communication Laboratories
- Takayuki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion estimation method and apparatus for calculating a motion vector
- Patent number 5,715,016
- Issue date Feb 3, 1998
- Graphic Communication Laboratories
- Takayuki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion estimation method and apparatus for calculating a motion vector
- Patent number 5,619,268
- Issue date Apr 8, 1997
- Graphics Communication Laboratories
- Takayuki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Motion estimation apparatus
- Patent number 5,585,862
- Issue date Dec 17, 1996
- Graphics Communication Laboratories
- David Wuertele
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing apparatus for processing reproduction signal...
- Patent number 5,418,660
- Issue date May 23, 1995
- Hitachi, Ltd.
- Naoki Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Complementary Schottky transistor logic circuit
- Patent number 4,433,258
- Issue date Feb 21, 1984
- Hitachi, Ltd.
- Kenji Kaneko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
I.sup.2 L Memory with nonvolatile storage
- Patent number 4,429,326
- Issue date Jan 31, 1984
- Hitachi, Ltd.
- Tomoyuki Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
IIL With in and outdiffused emitter pocket
- Patent number 4,258,379
- Issue date Mar 24, 1981
- Hitachi, Ltd.
- Tomoyuki Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current mirror circuit
- Patent number 4,246,500
- Issue date Jan 20, 1981
- Hitachi, Ltd.
- Yutaka Okada
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240047230
- Publication date Feb 8, 2024
- Resonac Corporation
- Tomoko HIGASHIUCHI
- H01 - BASIC ELECTRIC ELEMENTS
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
Signal processing circuit
- Publication number 20040225815
- Publication date Nov 11, 2004
- Hitachi, Ltd.
- Hiromi Watanabe
- 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
Memory controller
- Publication number 20020174292
- Publication date Nov 21, 2002
- Yuichiro Morita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Memory access methods in a unified memory system
- Publication number 20020030687
- Publication date Mar 14, 2002
- Yasuhiro Nakatsuka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Yutaka Okada

Person

Patents Grantslast 30 patents

Memory access methods in a unified memory system

Signal processing circuit

Memory access methods in a unified memory system

Memory controller

Motion estimation method and apparatus for calculating a motion vector

Motion estimation method and apparatus for calculating a motion vector

Apparatus and method for searching motion vector

Motion estimation method and apparatus for calculating a motion vector

Motion estimation method and apparatus for calculating a motion vector

Motion estimation apparatus

Information processing apparatus for processing reproduction signal...

Complementary Schottky transistor logic circuit

I.sup.2 L Memory with nonvolatile storage

IIL With in and outdiffused emitter pocket

Current mirror circuit

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

Memory access methods in a unified memory system

Signal processing circuit

Memory controller

Memory controller

Memory access methods in a unified memory system