Osamu ISHIZAKI

Person

Ibaraki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus and imaging system
- Patent number 11,842,564
- Issue date Dec 12, 2023
- MAXELL, LTD.
- Osamu Kawamae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging apparatus and imaging system
- Patent number 11,367,309
- Issue date Jun 21, 2022
- MAXELL, LTD.
- Osamu Kawamae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging sensor and imaging device
- Patent number 10,893,248
- Issue date Jan 12, 2021
- MAXELL, LTD.
- Hiroyasu Otsubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging sensor and imaging device
- Patent number 10,582,175
- Issue date Mar 3, 2020
- MAXELL, LTD.
- Hiroyasu Otsubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging processing device and imaging processing method
- Patent number 10,257,484
- Issue date Apr 9, 2019
- MAXELL, LTD.
- Hiroyasu Otsubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging processing device and imaging processing method
- Patent number 9,992,469
- Issue date Jun 5, 2018
- Hitachi Maxell, Ltd.
- Hiroyasu Otsubo
- G02 - OPTICS
Information Patent Grant
Optical recording medium
- Patent number 7,478,413
- Issue date Jan 13, 2009
- Hitachi Maxell, Ltd.
- Jun Kanehira
- 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 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
Information recording medium and error detecting method
- Patent number 6,657,947
- Issue date Dec 2, 2003
- Hitachi Maxell Ltd.
- Osamu Ishizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk cartridge
- Patent number 6,654,338
- Issue date Nov 25, 2003
- Hitachi Maxell, Ltd.
- Osamu Ishizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus having a magneto-optical head w...
- Patent number 6,434,088
- Issue date Aug 13, 2002
- Hitachi Maxell, Ltd.
- Osamu Ishizaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Optical recording medium, optical head, and optical recording device
- Patent number 6,333,900
- Issue date Dec 25, 2001
- Hitachi Maxell, Ltd.
- Tsuyoshi Maro
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate for information recording disk, mold and stamper for inje...
- Patent number 6,333,089
- Issue date Dec 25, 2001
- Hitachi Maxwell, Ltd.
- Hiroyuki Hirata
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording disk and producing method therefor
- Patent number 6,319,580
- Issue date Nov 20, 2001
- Hitachi Maxell, Ltd.
- Tatsuo Araki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium capable of recording multiple valu...
- Patent number 6,246,640
- Issue date Jun 12, 2001
- Hitachi Maxell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical recording medium, optical head and optical recording device
- Patent number 6,217,968
- Issue date Apr 17, 2001
- Hitachi Maxell, Ltd.
- Tsuyoshi Maro
- G11 - INFORMATION STORAGE
Information Patent Grant
Substrate for information recording disk, mold and stamper for inje...
- Patent number 6,127,017
- Issue date Oct 3, 2000
- Hitachi Maxell, Ltd.
- Hiroyuki Hirata
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head capable of generating multi-stepped external magnetic...
- Patent number 6,101,153
- Issue date Aug 8, 2000
- Hitachi Maxell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical recording medium having a plurality of magnetic layers
- Patent number 6,061,307
- Issue date May 9, 2000
- Hitachi Maxell, Ltd.
- Katsusuke Shimazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and reproducing apparatus having a magneto-optical head w...
- Patent number 6,044,041
- Issue date Mar 28, 2000
- Hitachi Maxell, Ltd.
- Osamu Ishizaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Magnetic recording medium
- Patent number 6,027,801
- Issue date Feb 22, 2000
- Hitachi Maxell, Ltd.
- Tsuyoshi Maro
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic disk cartridge and shutter opening-closing mechanism for t...
- Patent number 5,646,807
- Issue date Jul 8, 1997
- Hitachi Maxell, Inc.
- Takeshi Ohnuki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
- Publication number 20240062578
- Publication date Feb 22, 2024
- Maxell, Ltd.
- Osamu KAWAMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
- Publication number 20220277589
- Publication date Sep 1, 2022
- Maxell, Ltd.
- Osamu KAWAMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS UNIT AND CAMERA MODULE
- Publication number 20210294066
- Publication date Sep 23, 2021
- Maxell, Ltd.
- Hiroyuki HIRATA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGING SENSOR AND IMAGING DEVICE
- Publication number 20200154088
- Publication date May 14, 2020
- MAXELL, LTD.
- Hiroyasu OTSUBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING APPARATUS AND IMAGING SYSTEM
- Publication number 20190163964
- Publication date May 30, 2019
- Maxell, Ltd.
- Osamu KAWAMAE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING PROCESSING DEVICE AND IMAGING PROCESSING METHOD
- Publication number 20180270462
- Publication date Sep 20, 2018
- MAXELL, LTD.
- Hiroyasu OTSUBO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING SENSOR AND IMAGING DEVICE
- Publication number 20170150071
- Publication date May 25, 2017
- HITACHI MAXELL, LTD.
- Hiroyasu OTSUBO
- G02 - OPTICS
Information Patent Application
IMAGING PROCESSING DEVICE AND IMAGING PROCESSING METHOD
- Publication number 20170134704
- Publication date May 11, 2017
- HITACHI MAXELL, LTD.
- Hiroyasu OTSUBO
- G02 - OPTICS
Information Patent Application
Information-recording medium
- Publication number 20080260985
- Publication date Oct 23, 2008
- Hitachi Maxell, Ltd.
- Hiroshi Shirai
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium
- Publication number 20070261068
- Publication date Nov 8, 2007
- Hitachi Maxell, Ltd.
- Masafumi Yoshihiro
- 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
Optical disk
- Publication number 20060087959
- Publication date Apr 27, 2006
- Hitachi Maxell, Ltd.
- Kazuyoshi Adachi
- G11 - INFORMATION STORAGE
Information Patent Application
Optical disk recording and reproducing method and optical disk
- Publication number 20050240532
- Publication date Oct 27, 2005
- HITACHI MAXELL, LTD.
- Tamotsu Iida
- G11 - INFORMATION STORAGE
Information Patent Application
Optical recording medium and method of manufacturing the same
- Publication number 20050044559
- Publication date Feb 24, 2005
- Hitachi Maxell, Ltd.
- Jun Kanehira
- 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
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 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
Disk cartridge
- Publication number 20020024926
- Publication date Feb 28, 2002
- Osamu Ishizaki
- G11 - INFORMATION STORAGE

Osamu ISHIZAKI

Person

Patents Grantslast 30 patents

Imaging apparatus and imaging system

Imaging apparatus and imaging system

Imaging sensor and imaging device

Imaging sensor and imaging device

Imaging processing device and imaging processing method

Imaging processing device and imaging processing method

Optical recording medium

Recording and reproducing apparatus of thin optical disc

Magneto-optical head having heat sink layer

Information recording medium and error detecting method

Disk cartridge

Recording and reproducing apparatus having a magneto-optical head w...

Optical recording medium, optical head, and optical recording device

Substrate for information recording disk, mold and stamper for inje...

Recording disk and producing method therefor

Magneto-optical recording medium capable of recording multiple valu...

Optical recording medium, optical head and optical recording device

Substrate for information recording disk, mold and stamper for inje...

Magnetic head capable of generating multi-stepped external magnetic...

Magneto-optical recording medium having a plurality of magnetic layers

Recording and reproducing apparatus having a magneto-optical head w...

Magnetic recording medium

Magnetic disk cartridge and shutter opening-closing mechanism for t...

Patents Applicationslast 30 patents

IMAGING APPARATUS AND IMAGING SYSTEM

IMAGING APPARATUS AND IMAGING SYSTEM

LENS UNIT AND CAMERA MODULE

IMAGING SENSOR AND IMAGING DEVICE

IMAGING APPARATUS AND IMAGING SYSTEM

IMAGING PROCESSING DEVICE AND IMAGING PROCESSING METHOD

IMAGING SENSOR AND IMAGING DEVICE

IMAGING PROCESSING DEVICE AND IMAGING PROCESSING METHOD

Information-recording medium

Optical recording medium

Recording and reproducing apparatus of thin optical disc

Optical disk

Optical disk recording and reproducing method and optical disk

Optical recording medium and method of manufacturing the same

Magneto-optical head having heat sink layer

Magnetooptic recording medium and reproducing method therefor

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

Disk cartridge