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Naoki Satoh
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Kokubunji, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cell tissue producing method and apparatus, and non-transitory reco...
Patent number
11,466,249
Issue date
Oct 11, 2022
Ricoh Company, Ltd.
Hidekazu Yaginuma
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Suspension having magnetic head assembly mounted thereon and magnet...
Patent number
7,667,921
Issue date
Feb 23, 2010
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Method for formatting data sectors on magnetic disk, and magnetic d...
Patent number
7,612,960
Issue date
Nov 3, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Disk drive with enhanced storage capacity increase ratio
Patent number
7,486,460
Issue date
Feb 3, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Hiroyuki Tsuchinaga
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk drive and magnetic disk medium
Patent number
7,408,733
Issue date
Aug 5, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Suspension having magnetic head assembly mounted thereon and magnet...
Patent number
7,375,913
Issue date
May 20, 2008
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
disk drive with side erase control
Patent number
7,372,656
Issue date
May 13, 2008
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Suspension having magnetic head assembly mounted thereon and magnet...
Patent number
7,088,543
Issue date
Aug 8, 2006
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk apparatus and servo pattern recording method therefor
Patent number
7,085,084
Issue date
Aug 1, 2006
Hitachi Global Storage Technologies Japan, Ltd.
Kei Yasuna
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk drive which accesses host RAM
Patent number
6,987,635
Issue date
Jan 17, 2006
Hitachi Global Storage Technologies Japan, Ltd.
Kyo Akagi
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing technique for preventing delay in read time from...
Patent number
6,972,917
Issue date
Dec 6, 2005
Hitachi, Ltd.
Hideaki Maeda
G11 - INFORMATION STORAGE
Information
Patent Grant
Servo detection control system, servo detection control method and...
Patent number
6,963,462
Issue date
Nov 8, 2005
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Vehicle-mounted information processing apparatus having magnetic di...
Patent number
6,862,505
Issue date
Mar 1, 2005
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Performance evaluation method, performance evaluation system, and i...
Patent number
6,697,976
Issue date
Feb 24, 2004
Hitachi, Ltd.
Naoki Satoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing circuit and information recording/reproducing app...
Patent number
6,661,594
Issue date
Dec 9, 2003
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk drive
Patent number
6,577,461
Issue date
Jun 10, 2003
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage media having a wide servo band and high data format efficie...
Patent number
6,556,365
Issue date
Apr 29, 2003
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproduction apparatus
Patent number
6,496,316
Issue date
Dec 17, 2002
Hitachi, Ltd.
Yosuke Hori
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic disk drive
Patent number
6,493,165
Issue date
Dec 10, 2002
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Storage media having a wide servo band and high data format efficie...
Patent number
6,469,853
Issue date
Oct 22, 2002
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Equalizer and magnetically recorded-signal reproducer
Patent number
6,304,402
Issue date
Oct 16, 2001
Hitachi Ltd.
Yasutaka Nishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproducing method and apparatus using EPRML...
Patent number
6,215,744
Issue date
Apr 10, 2001
Hitachi, Ltd.
Seiichi Mita
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproduction apparatus
Patent number
6,175,460
Issue date
Jan 16, 2001
Hitachi, Ltd.
Yosuke Hori
G11 - INFORMATION STORAGE
Information
Patent Grant
Equalizer having a processing unit for selecting a coefficient out...
Patent number
6,144,515
Issue date
Nov 7, 2000
Hitachi, Ltd.
Yasutaka Nishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Compensating circuit, equalizer and magnetic recording/reproducing...
Patent number
6,141,167
Issue date
Oct 31, 2000
Hitachi, Ltd.
Yasutaka Nishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Reproduced signal processing method, reproduced signal processing c...
Patent number
6,104,331
Issue date
Aug 15, 2000
Hitachi, Ltd.
Yoshiteru Ishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Information recording/reproduction method and apparatus using EPRML...
Patent number
6,069,856
Issue date
May 30, 2000
Hitachi, Ltd.
Seiichi Mita
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic recording and reproducing apparatus including a viterbi de...
Patent number
6,046,873
Issue date
Apr 4, 2000
Hitachi, Ltd.
Yosuke Hori
G11 - INFORMATION STORAGE
Information
Patent Grant
Equalizer having a processing unit for selecting a coefficient out...
Patent number
5,970,091
Issue date
Oct 19, 1999
Hitachi, Ltd.
Yasutaka Nishida
G11 - INFORMATION STORAGE
Information
Patent Grant
Signal processing circuit and information recording/reproducing app...
Patent number
5,818,655
Issue date
Oct 6, 1998
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEL, INKJET INK, METHOD FOR PRODUCING CELL CULTURE BODY, AND C...
Publication number
20240318132
Publication date
Sep 26, 2024
RICOH COMPANY, LTD.
Miyaka Ogihara
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
POROUS STRUCTURE AND METHOD FOR PRODUCING POROUS STRUCTURE
Publication number
20240269344
Publication date
Aug 15, 2024
RICOH COMPANY, LTD.
Chihiro KUBO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CELL CULTURE CARRIER, AND METHOD AND DEVICE FOR PRODUCING SAME
Publication number
20220002704
Publication date
Jan 6, 2022
RICOH COMPANY, LTD.
Naoki Satoh
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MANUFACTURING METHOD FOR SUBSTRATE ON WHICH NERVE CELLS ARE ARRANGED
Publication number
20210292709
Publication date
Sep 23, 2021
RICOH COMMPANY, LTD.
Hidekazu YAGINUMA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, AND METHOD FOR P...
Publication number
20210154932
Publication date
May 27, 2021
Tatsuya SAMESHIMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LAYERED BODY
Publication number
20210147795
Publication date
May 20, 2021
Natsuko IWASHITA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR PRODUCING CELL LOCATING PLATE, METHOD FOR PRODUCING MEMB...
Publication number
20190309257
Publication date
Oct 10, 2019
Tomoyuki Aratani
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CELL TISSUE PRODUCING METHOD AND APPARATUS, AND NON-TRANSITORY RECO...
Publication number
20190284524
Publication date
Sep 19, 2019
Hidekazu YAGINUMA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Magnetic disk drive and magnetic disk medium
Publication number
20090015960
Publication date
Jan 15, 2009
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Suspension having magnetic head assembly mounted thereon and magnet...
Publication number
20080212236
Publication date
Sep 4, 2008
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Suspension having magnetic head assembly mounted thereon and magnet...
Publication number
20060245100
Publication date
Nov 2, 2006
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive with side erase control
Publication number
20060232888
Publication date
Oct 19, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Disk drive with enhanced storage capacity increase ratio
Publication number
20060232874
Publication date
Oct 19, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Hiroyuki Tsuchinaga
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk drive and magnetic disk medium
Publication number
20060227451
Publication date
Oct 12, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Method for formatting data sectors on magnetic disk, and magnetic d...
Publication number
20060114588
Publication date
Jun 1, 2006
Hitachi Global Storage Technologies Netherlands B.V.
Naoki Satoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for image forming capable of effectively perfo...
Publication number
20050123314
Publication date
Jun 9, 2005
Naoki Satoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Magnetic disk apparatus and servo pattern recording method therefor
Publication number
20050052769
Publication date
Mar 10, 2005
Kei Yasuna
G11 - INFORMATION STORAGE
Information
Patent Application
Suspension having magnetic head assembly mounted thereon and magnet...
Publication number
20040114268
Publication date
Jun 17, 2004
Hitachi Global Storage Technologies Japan, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Vehicle-mounted information processing apparatus having magnetic di...
Publication number
20040030472
Publication date
Feb 12, 2004
Naoki Satoh
G01 - MEASURING TESTING
Information
Patent Application
Magnetic disk apparatus and storage system
Publication number
20040017630
Publication date
Jan 29, 2004
Kyo Akagi
G11 - INFORMATION STORAGE
Information
Patent Application
Image formation apparatus and heater control method
Publication number
20030178410
Publication date
Sep 25, 2003
Naoki Satoh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Signal processing circuit and information recording/reproducing app...
Publication number
20030035236
Publication date
Feb 20, 2003
Hitachi, Ltd.
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Servo detection control system, servo detection control method and...
Publication number
20030007276
Publication date
Jan 9, 2003
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Storage media having a wide servo band and high data format efficie...
Publication number
20020191318
Publication date
Dec 19, 2002
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic disk drive
Publication number
20020154434
Publication date
Oct 24, 2002
Naoki Satoh
G11 - INFORMATION STORAGE
Information
Patent Application
Information write/read device and data read method
Publication number
20020135916
Publication date
Sep 26, 2002
Hitachi, Ltd
Hideaki Maeda
G11 - INFORMATION STORAGE
Information
Patent Application
Information recording/reproducing method and apparatus using EPRML...
Publication number
20010019522
Publication date
Sep 6, 2001
Seiichi Mita
G11 - INFORMATION STORAGE
Information
Patent Application
Signal processing circuit and information recording/reproducing app...
Publication number
20010009483
Publication date
Jul 26, 2001
Naoki Satoh
G11 - INFORMATION STORAGE