Jun Yoshikawa

Person

Sagamihara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical signal processing device, information recording/reproducing...
- Patent number 7,580,598
- Issue date Aug 25, 2009
- Sony Corporation
- Jun Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing system, access control method, and access control d...
- Patent number 7,490,185
- Issue date Feb 10, 2009
- Sony Corporation
- Shinichi Morishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for recording and reproducing data, and AV server
- Patent number 7,136,578
- Issue date Nov 14, 2006
- Sony Corporation
- Norikazu Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reproducing apparatus and image reproducing method
- Patent number 6,798,972
- Issue date Sep 28, 2004
- Sony Corporation
- Norikazu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data recording and reproducing apparatus, and method for recording...
- Patent number 6,779,079
- Issue date Aug 17, 2004
- Sony Corporation
- Masaki Hirose
- G11 - INFORMATION STORAGE
Information Patent Grant
Video data reproducing device and video data reproducing method
- Patent number 6,728,472
- Issue date Apr 27, 2004
- Sony Corporation
- Hiroyuki Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data recording and reproducing apparatus and method
- Patent number 6,728,470
- Issue date Apr 27, 2004
- Sony Corporation
- Norikazu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data reproduction using time slot allocation
- Patent number 6,711,344
- Issue date Mar 23, 2004
- Sony Corporation
- Norikazu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
File management device and method thereof, and audio visual data re...
- Patent number 6,694,339
- Issue date Feb 17, 2004
- Sony Corporation
- Masaki Hirose
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for recording and reproducing data, and AV server
- Patent number 6,625,390
- Issue date Sep 23, 2003
- Sony Corporation
- Norikazu Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording apparatus and recording method, and reproducing apparatus...
- Patent number 6,598,101
- Issue date Jul 22, 2003
- Sony Corporation
- Norikazu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data recording and reproduction using time slot allocation
- Patent number 6,577,814
- Issue date Jun 10, 2003
- Sony Corporation
- Norikazu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Imaging system
- Patent number 6,453,117
- Issue date Sep 17, 2002
- Sony Corporation
- Norikazu Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data recording method and apparatus
- Patent number 6,411,770
- Issue date Jun 25, 2002
- Sony Corporation
- Norikazu Ito
- G11 - INFORMATION STORAGE
Information Patent Grant
Data recording and reproducing apparatus and method for recording a...
- Patent number 6,374,258
- Issue date Apr 16, 2002
- Sony Corporation
- Hiroyuki Fujita
- G11 - INFORMATION STORAGE
Information Patent Grant
System for linking a main control unit to data receiving and transm...
- Patent number 6,349,349
- Issue date Feb 19, 2002
- Sony Corporation
- Hiroyuki Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data output device and data output method
- Patent number 6,279,055
- Issue date Aug 21, 2001
- Sony Corporation
- Norikazu Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hydrogen heat treatment method of silicon wafers using a high-purit...
- Patent number 6,066,579
- Issue date May 23, 2000
- Toshiba Ceramics Co., Ltd.
- Junichi Matsushita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of a silicon wafer having a controlled BMD con...
- Patent number 5,788,763
- Issue date Aug 4, 1998
- Toshiba Ceramics Co., Ltd.
- Kenro Hayashi
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon wafer manufacturing method eliminating final mirror-polishi...
- Patent number 5,744,401
- Issue date Apr 28, 1998
- Toshiba Ceramics Co., Ltd.
- Hiroshi Shirai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical boat and a method for making the same
- Patent number 5,492,229
- Issue date Feb 20, 1996
- Toshiba Ceramics Co., Ltd.
- Takashi Tanaka
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGR...
- Publication number 20240314279
- Publication date Sep 19, 2024
- SONY GROUP CORPORATION
- Sho OGURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, RELAY COMPUTER, INFORMATION PROCE...
- Publication number 20150172364
- Publication date Jun 18, 2015
- Sony Corporation
- Shigeki TOYODA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical signal processing device, information recording/reproducing...
- Publication number 20060233058
- Publication date Oct 19, 2006
- Jun Yoshikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data processing system, access control method, and access control d...
- Publication number 20060129730
- Publication date Jun 15, 2006
- Shinichi Morishima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for recording and reproducing data, and AV server
- Publication number 20040126100
- Publication date Jul 1, 2004
- Norikazu Ito
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA RECORDING AND REPRODUCING APPARATUS AND METHOD
- Publication number 20030128967
- Publication date Jul 10, 2003
- NORIKAZU ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA RECORDING AND REPRODUCING APPARATUS AND METHOD FOR RECORDING A...
- Publication number 20020049696
- Publication date Apr 25, 2002
- HIROYUKI FUJITA
- G11 - INFORMATION STORAGE
Information Patent Application
Data recording and reproducing apparatus, and method for recording...
- Publication number 20010052050
- Publication date Dec 13, 2001
- Masaki Hirose
- G11 - INFORMATION STORAGE

Jun Yoshikawa

Person

Patents Grantslast 30 patents

Optical signal processing device, information recording/reproducing...

Data processing system, access control method, and access control d...

Apparatus and method for recording and reproducing data, and AV server

Image reproducing apparatus and image reproducing method

Data recording and reproducing apparatus, and method for recording...

Video data reproducing device and video data reproducing method

Data recording and reproducing apparatus and method

Data reproduction using time slot allocation

File management device and method thereof, and audio visual data re...

Apparatus and method for recording and reproducing data, and AV server

Recording apparatus and recording method, and reproducing apparatus...

Video data recording and reproduction using time slot allocation

Imaging system

Data recording method and apparatus

Data recording and reproducing apparatus and method for recording a...

System for linking a main control unit to data receiving and transm...

Data output device and data output method

Hydrogen heat treatment method of silicon wafers using a high-purit...

Manufacturing method of a silicon wafer having a controlled BMD con...

Silicon wafer manufacturing method eliminating final mirror-polishi...

Vertical boat and a method for making the same

Patents Applicationslast 30 patents

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGR...

INFORMATION PROCESSING APPARATUS, RELAY COMPUTER, INFORMATION PROCE...

Optical signal processing device, information recording/reproducing...

Data processing system, access control method, and access control d...

Apparatus and method for recording and reproducing data, and AV server

DATA RECORDING AND REPRODUCING APPARATUS AND METHOD

DATA RECORDING AND REPRODUCING APPARATUS AND METHOD FOR RECORDING A...

Data recording and reproducing apparatus, and method for recording...