Hiroyuki Awano

Person

Nagareyama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical disc recording and reproducing apparatus and disc autochanger
- Patent number 7,864,637
- Issue date Jan 4, 2011
- Hitachi-LG Data Storage, Inc.
- Takashi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus of thin optical disc
- Patent number 7,434,241
- Issue date Oct 7, 2008
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording and reproducing method, using reproducing...
- Patent number 7,110,327
- Issue date Sep 19, 2006
- Hitachi Maxell, Ltd.
- Hiroki Takao
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical reproducing method using a plurality of different r...
- Patent number 6,904,002
- Issue date Jun 7, 2005
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium with high thermal stability, method for p...
- Patent number 6,893,746
- Issue date May 17, 2005
- Hitachi Maxell, Ltd.
- Fumiyoshi Kirino
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium including a calibration magnetic d...
- Patent number 6,847,590
- Issue date Jan 25, 2005
- Sanyo Electric Co., Ltd.
- Atsushi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical head having heat sink layer
- Patent number 6,781,926
- Issue date Aug 24, 2004
- Hitachi Maxell, Limited
- Osamu Ishizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method and reproducing apparatus for magneto-optical re...
- Patent number 6,693,854
- Issue date Feb 17, 2004
- Hitachi Maxwell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording method, reproducing method and recording and reproducing...
- Patent number 6,674,693
- Issue date Jan 6, 2004
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical head and apparatus provided therewith
- Patent number 6,657,927
- Issue date Dec 2, 2003
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical reproducing method using a plural of different repr...
- Patent number 6,633,514
- Issue date Oct 14, 2003
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method and reproducing apparatus using plural light bea...
- Patent number 6,628,574
- Issue date Sep 30, 2003
- Hitachi Maxell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Flying type optical head integrally formed with light source and ph...
- Patent number 6,611,487
- Issue date Aug 26, 2003
- Hitachi, Ltd.
- Takeshi Shimano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording apparatus using multiple magnetic field s...
- Patent number 6,584,044
- Issue date Jun 24, 2003
- Hitachi Maxell Ltd.
- Manabu Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method and reproducing apparatus for magneto-optical re...
- Patent number 6,556,516
- Issue date Apr 29, 2003
- Hitachi Maxell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
METHOD AND APPARATUS FOR RECORDING AND REPRODUCING INFORMATION BY A...
- Patent number 6,477,118
- Issue date Nov 5, 2002
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium, recording and reproducing head, and magn...
- Patent number 6,455,174
- Issue date Sep 24, 2002
- Hitachi Maxell, Ltd.
- Hiroki Takao
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-optical recording media having an auxiliary magnetic layer
- Patent number 6,424,601
- Issue date Jul 23, 2002
- Hitachi Maxell, Ltd.
- Satoru Oonuki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having clock-marks on recording la...
- Patent number 6,388,954
- Issue date May 14, 2002
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording method capable of adjusting the sizes mag...
- Patent number 6,385,141
- Issue date May 7, 2002
- Hitachi Maxell Ltd.
- Manabu Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium and recording/reproducing apparatu...
- Patent number 6,301,199
- Issue date Oct 9, 2001
- Sanyo Electric Co., Ltd.
- Atsushi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Flying type optical head integrally formed with light source and ph...
- Patent number 6,185,177
- Issue date Feb 6, 2001
- Hitachi, Ltd.
- Takeshi Shimano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flying type optical head integrally formed with light source and ph...
- Patent number 5,995,474
- Issue date Nov 30, 1999
- Hitachi, Ltd.
- Takeshi Shimano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical magnetic recording medium and optical magnetic reproducing...
- Patent number 5,909,410
- Issue date Jun 1, 1999
- Hitachi, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Grant
High-density information recording/reproducing method
- Patent number 5,886,969
- Issue date Mar 23, 1999
- Hitachi, Ltd.
- Takeshi Maeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording media and magnetic recording read-back system wh...
- Patent number 5,851,643
- Issue date Dec 22, 1998
- Hitachi, Ltd.
- Yukio Honda
- G11 - INFORMATION STORAGE
Information Patent Grant
High-density information recording/reproducing method
- Patent number 5,835,469
- Issue date Nov 10, 1998
- Hitachi, Ltd.
- Takeshi Maeda
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flying type optical head integrally formed with light source and ph...
- Patent number 5,715,226
- Issue date Feb 3, 1998
- Hitachi, Ltd.
- Takeshi Shimano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Flying type optical head integrally formed with light source and ph...
- Patent number 5,481,386
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Takeshi Shimano
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magneto-optical recording media and overwrite recording method usin...
- Patent number 5,263,015
- Issue date Nov 16, 1993
- Hitachi, Ltd.
- Toshio Niihara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical disc recording and reproducing apparatus and disc autochanger
- Publication number 20080117726
- Publication date May 22, 2008
- HITACHI MAXELL, LTD.
- Takashi Yoshida
- G11 - INFORMATION STORAGE
Information Patent Application
Recording and reproducing apparatus of thin optical disc
- Publication number 20060101482
- Publication date May 11, 2006
- HITACHI MAXELL, LTD.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium and manufacturing process
- Publication number 20050276211
- Publication date Dec 15, 2005
- Akemi Hirotsune
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording and reproducing apparatus
- Publication number 20050240953
- Publication date Oct 27, 2005
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Driving method of flexible recording disc
- Publication number 20050201222
- Publication date Sep 15, 2005
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical recording medium
- Publication number 20050069731
- Publication date Mar 31, 2005
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Method for determining reproducing light beam intensity and recordi...
- Publication number 20050052956
- Publication date Mar 10, 2005
- Hitachi Maxell, Ltd.
- Hiroshi Ido
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical head having heat sink layer
- Publication number 20040246877
- Publication date Dec 9, 2004
- Hitachi Maxell, Ltd.
- Osamu Ishizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical recording medium and method for producing magneto-o...
- Publication number 20040196745
- Publication date Oct 7, 2004
- Hitachi Maxell, Ltd.
- Hiroshi Ido
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetooptic recording medium and reproducing method therefor
- Publication number 20040130974
- Publication date Jul 8, 2004
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical reproducing method using a plural of different repr...
- Publication number 20040027928
- Publication date Feb 12, 2004
- Hitachi Maxell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Reproducing method and reproducing apparatus for magneto-optical re...
- Publication number 20030161221
- Publication date Aug 28, 2003
- Hitachi Maxell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical recording medium having different magnetic domain r...
- Publication number 20030107956
- Publication date Jun 12, 2003
- Hitachi Maxwell, Ltd.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Flying type optical head integrally formed with light source and ph...
- Publication number 20020186642
- Publication date Dec 12, 2002
- TAKESHI SHIMANO
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magnetic recording medium, recording and reproducing head, and magn...
- Publication number 20020181337
- Publication date Dec 5, 2002
- Hitachi Maxell, Ltd.
- Hiroki Takao
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magneto-optical head and magneto-optical recording apparatus includ...
- Publication number 20020097639
- Publication date Jul 25, 2002
- Hitachi Maxell, Ltd.
- Osamu Ishizaki
- G11 - INFORMATION STORAGE
Information Patent Application
Recording method and recording apparatus for magneto-optical record...
- Publication number 20020089899
- Publication date Jul 11, 2002
- Hitachi Maxell, Ltd.
- Manabu Tani
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical recording medium having different magnetic domain r...
- Publication number 20020018404
- Publication date Feb 14, 2002
- HITACHI MAXELL, LTD.
- Hiroyuki Awano
- G11 - INFORMATION STORAGE
Information Patent Application
Magneto-optical recording medium and recording/reproducing apparatu...
- Publication number 20010050885
- Publication date Dec 13, 2001
- SANYO ELECTRIC CO., LTD.
- Atsushi Yamaguchi
- G11 - INFORMATION STORAGE
Information Patent Application
FLYING TYPE OPTICAL HEAD INTEGRALLY FORMED WITH LIGHT SOURCE AND PH...
- Publication number 20010012244
- Publication date Aug 9, 2001
- TAKESHI SHIMANO
- B82 - NANO-TECHNOLOGY
Information Patent Application
Magneto-optical recording medium
- Publication number 20010007722
- Publication date Jul 12, 2001
- HITACHI MAXELL, LTD.
- Kouichirou Wakabayashi
- G11 - INFORMATION STORAGE

Hiroyuki Awano

Person

Patents Grantslast 30 patents

Optical disc recording and reproducing apparatus and disc autochanger

Recording and reproducing apparatus of thin optical disc

Magneto-optical recording and reproducing method, using reproducing...

Magneto-optical reproducing method using a plurality of different r...

Magnetic recording medium with high thermal stability, method for p...

Magneto-optical recording medium including a calibration magnetic d...

Magneto-optical head having heat sink layer

Reproducing method and reproducing apparatus for magneto-optical re...

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

Optical head and apparatus provided therewith

Magneto-optical reproducing method using a plural of different repr...

Reproducing method and reproducing apparatus using plural light bea...

Flying type optical head integrally formed with light source and ph...

Magneto-optical recording apparatus using multiple magnetic field s...

Reproducing method and reproducing apparatus for magneto-optical re...

METHOD AND APPARATUS FOR RECORDING AND REPRODUCING INFORMATION BY A...

Magnetic recording medium, recording and reproducing head, and magn...

Magneto-optical recording media having an auxiliary magnetic layer

Magneto-optical recording medium having clock-marks on recording la...

Magneto-optical recording method capable of adjusting the sizes mag...

Magneto-optical recording medium and recording/reproducing apparatu...

Flying type optical head integrally formed with light source and ph...

Flying type optical head integrally formed with light source and ph...

Optical magnetic recording medium and optical magnetic reproducing...

High-density information recording/reproducing method

Magnetic recording media and magnetic recording read-back system wh...

High-density information recording/reproducing method

Flying type optical head integrally formed with light source and ph...

Flying type optical head integrally formed with light source and ph...

Magneto-optical recording media and overwrite recording method usin...

Patents Applicationslast 30 patents

Optical disc recording and reproducing apparatus and disc autochanger

Recording and reproducing apparatus of thin optical disc

Information recording medium and manufacturing process

Information recording and reproducing apparatus

Driving method of flexible recording disc

Magneto-optical recording medium

Method for determining reproducing light beam intensity and recordi...

Magneto-optical head having heat sink layer

Magneto-optical recording medium and method for producing magneto-o...

Magnetooptic recording medium and reproducing method therefor

Magneto-optical reproducing method using a plural of different repr...

Reproducing method and reproducing apparatus for magneto-optical re...

Magneto-optical recording medium having different magnetic domain r...

Flying type optical head integrally formed with light source and ph...

Magnetic recording medium, recording and reproducing head, and magn...

Magneto-optical head and magneto-optical recording apparatus includ...

Recording method and recording apparatus for magneto-optical record...

Magneto-optical recording medium having different magnetic domain r...

Magneto-optical recording medium and recording/reproducing apparatu...

FLYING TYPE OPTICAL HEAD INTEGRALLY FORMED WITH LIGHT SOURCE AND PH...

Magneto-optical recording medium