Kazuyuki Hirooka

Person

Gunma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reproducing apparatus and reproducing method
- Patent number 7,835,049
- Issue date Nov 16, 2010
- Sony Corporation
- Masaaki Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing apparatus, reproducing method, recording and reproducin...
- Patent number 7,764,584
- Issue date Jul 27, 2010
- Sony Corporation
- Masaaki Hara
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording apparatus and phase modulation device
- Patent number 7,684,097
- Issue date Mar 23, 2010
- Sony Corporation
- Atsushi Fukumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Hologram recording apparatus, hologram reproducing apparatus, holog...
- Patent number 7,502,297
- Issue date Mar 10, 2009
- Sony Corporation
- Satoru Seko
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium device containing recording medium and recording/r...
- Patent number 6,680,817
- Issue date Jan 20, 2004
- Sony Corporation
- Yasuaki Kano
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage device having tape cassette with noncontact mem...
- Patent number 6,667,846
- Issue date Dec 23, 2003
- Sony Corporation
- Yasuaki Kano
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape driving apparatus
- Patent number 6,643,086
- Issue date Nov 4, 2003
- Sony Corporation
- Takao Hiramoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for controlling recording medium
- Patent number 6,421,196
- Issue date Jul 16, 2002
- Sony Corporation
- Yoshihisa Takayama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS, DISPLAY METHOD, AND PROGRAM
- Publication number 20130069864
- Publication date Mar 21, 2013
- SONY CORPORATION
- Kazuyuki Hirooka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REPRODUCING APPARATUS, REPRODUCING METHOD, RECORDING AND REPRODUCIN...
- Publication number 20080297865
- Publication date Dec 4, 2008
- SONY CORPORATION
- Masaaki Hara
- G11 - INFORMATION STORAGE
Information Patent Application
REPRODUCING APPARATUS AND REPRODUCING METHOD
- Publication number 20080144147
- Publication date Jun 19, 2008
- SONY CORPORATION
- Masaaki Hara
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING APPARATUS AND PHASE MODULATION DEVICE
- Publication number 20080080030
- Publication date Apr 3, 2008
- SONY CORPORATION
- Atsushi Fukumoto
- G11 - INFORMATION STORAGE
Information Patent Application
Hologram recording apparatus, hologram reproducing apparatus, holog...
- Publication number 20060164948
- Publication date Jul 27, 2006
- SONY CORPORATION
- Satoru Seko
- G11 - INFORMATION STORAGE
Information Patent Application
Tape cassette and information storage device
- Publication number 20030210495
- Publication date Nov 13, 2003
- Sony Corporation
- Yasuaki Kano
- G11 - INFORMATION STORAGE
Information Patent Application
Communications device for non-contact semiconductor memories
- Publication number 20020105749
- Publication date Aug 8, 2002
- Kazuyuki Hirooka
- G11 - INFORMATION STORAGE
Information Patent Application
Tape cassette and information storage device
- Publication number 20020015261
- Publication date Feb 7, 2002
- Yasuaki Kano
- G11 - INFORMATION STORAGE

Kazuyuki Hirooka

Person

Patents Grantslast 30 patents

Reproducing apparatus and reproducing method

Reproducing apparatus, reproducing method, recording and reproducin...

Recording apparatus and phase modulation device

Hologram recording apparatus, hologram reproducing apparatus, holog...

Recording medium device containing recording medium and recording/r...

Information storage device having tape cassette with noncontact mem...

Tape driving apparatus

Method and apparatus for controlling recording medium

Patents Applicationslast 30 patents

DISPLAY APPARATUS, DISPLAY METHOD, AND PROGRAM

REPRODUCING APPARATUS, REPRODUCING METHOD, RECORDING AND REPRODUCIN...

REPRODUCING APPARATUS AND REPRODUCING METHOD

RECORDING APPARATUS AND PHASE MODULATION DEVICE

Hologram recording apparatus, hologram reproducing apparatus, holog...

Tape cassette and information storage device

Communications device for non-contact semiconductor memories

Tape cassette and information storage device