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using a single reel or core
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CPC
G11B23/07
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G
PHYSICS
G11
Information storage
G11B
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B23/00
Record carriers not specific to the method of recording or reproducing Accessories
Current Industry
G11B23/07
using a single reel or core
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Patents Grants
last 30 patents
Information
Patent Grant
Hub, information processing apparatus, and program
Patent number
11,922,971
Issue date
Mar 5, 2024
FUJIFILM Corporation
Eiichiro Kataoka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Magnetic tape media cartridge with increased tape media capacity
Patent number
11,798,593
Issue date
Oct 24, 2023
Quantum Corporation
Clark Janssen
G11 - INFORMATION STORAGE
Information
Patent Grant
Mold, tape reel, and tape cartridge
Patent number
11,735,224
Issue date
Aug 22, 2023
FUJIFILM Corporation
Yosuke Sumiya
G11 - INFORMATION STORAGE
Information
Patent Grant
System for reducing contact between tape and flanges of reel in tap...
Patent number
9,007,715
Issue date
Apr 14, 2015
Oracle International Corporation
Clark Janssen
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape reel
Patent number
7,891,601
Issue date
Feb 22, 2011
Hitachi Maxell, Ltd.
Yoshiaki Higashisaka
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic Tape Cartridge
Patent number
7,016,152
Issue date
Mar 21, 2006
Fuji Photo Film Co., Ltd.
Hideaki Shiga
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape cartridge having a latch spring with one of an inclin...
Patent number
6,741,423
Issue date
May 25, 2004
Fuji Photo Film Co., Ltd.
Hideaki Shiga
G11 - INFORMATION STORAGE
Information
Patent Grant
Data storage cartridge having a retainer for a leader pin
Patent number
6,345,779
Issue date
Feb 12, 2002
Imation Corp.
G. Phillip Rambosek
G11 - INFORMATION STORAGE
Information
Patent Grant
Single-reel tape cartridge
Patent number
5,893,527
Issue date
Apr 13, 1999
Hitachi Maxell, Ltd.
Hikaru Mizutani
G11 - INFORMATION STORAGE
Information
Patent Grant
Microfilm cartridge assembly with integral hub system
Patent number
5,667,160
Issue date
Sep 16, 1997
The Foxx Group, Inc.
Carl G. Mattson
G11 - INFORMATION STORAGE
Information
Patent Grant
Unidirectional short tape endless loop cassette
Patent number
5,257,747
Issue date
Nov 2, 1993
Donald V. Mann
G11 - INFORMATION STORAGE
Information
Patent Grant
Miniature continuous tape loop cartridge having tape withdrawing op...
Patent number
4,947,279
Issue date
Aug 7, 1990
Cousino Microloop Corporation
Bernard A. Cousino
G11 - INFORMATION STORAGE
Information
Patent Grant
Guide structure for guiding endless magnetic tape in a rotary head...
Patent number
4,910,618
Issue date
Mar 20, 1990
TEAC Corporation
Kobun Yoshida
G11 - INFORMATION STORAGE
Information
Patent Grant
Endless microcassette tape
Patent number
4,817,881
Issue date
Apr 4, 1989
Asahi Corporation
Hiromi Nakai
G11 - INFORMATION STORAGE
Information
Patent Grant
Self adjusting endless loop tape cartridge
Patent number
4,695,003
Issue date
Sep 22, 1987
Minnesota Mining and Manufacturing Company
Alfred H. Moris
G11 - INFORMATION STORAGE
Information
Patent Grant
Equalizer for tape tension
Patent number
4,427,160
Issue date
Jan 24, 1984
Marathon Products Corporation
Richard D. Myers
G11 - INFORMATION STORAGE
Information
Patent Grant
Adjustable endless loop tape cartridge with shipping lock
Patent number
4,394,989
Issue date
Jul 26, 1983
Minnesota Mining and Manufacturing Company
Alfred H. Moris
G11 - INFORMATION STORAGE
Information
Patent Grant
Endless loop tape magazine, and a recording and/or playback machine...
Patent number
4,393,423
Issue date
Jul 12, 1983
Minnesota Mining and Manufacturing Company
Alfred H. Moris
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cassette device
Patent number
4,378,575
Issue date
Mar 29, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Takashi Komatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Endless loop tape cartridge
Patent number
4,367,850
Issue date
Jan 11, 1983
Minnesota Mining and Manufacturing Co.
Alfred H. Moris
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cassette device
Patent number
4,368,493
Issue date
Jan 11, 1983
Tokyo Shibaura Denki Kabushiki Kaisha
Takashi Komatsu
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording-reproduction apparatus for an endless tape
Patent number
4,321,637
Issue date
Mar 23, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Hiroshi Yamashita
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cartridge
Patent number
4,301,976
Issue date
Nov 24, 1981
RCA Corporation
Glenn A. Mattson
G11 - INFORMATION STORAGE
Information
Patent Grant
Endless loop tape magazine, and a recording and/or playback machine...
Patent number
4,293,882
Issue date
Oct 6, 1981
Minnesota Mining and Manufacturing Company
Alfred H. Moris
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and/or playback machine which affords use of various size...
Patent number
4,268,877
Issue date
May 19, 1981
Minnesota Mining and Manufacturing Company
Alfred H. Moris
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for cleaning an endless strip of film, tape, o...
Patent number
4,211,580
Issue date
Jul 8, 1980
Jaren P. Vowles
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Continuous loop tape cartridge including rewind means
Patent number
4,155,514
Issue date
May 22, 1979
Robert R. Smith
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tape cartridge
Patent number
4,148,443
Issue date
Apr 10, 1979
Harvel Industries Corp.
James A. Lundquist
G11 - INFORMATION STORAGE
Information
Patent Grant
Endless sound reproducing tape cartridge
Patent number
4,127,239
Issue date
Nov 28, 1978
International Audio Visual Hong Kong
Arthur Dyck
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cartridge with self-aligning tape transport roller
Patent number
4,122,985
Issue date
Oct 31, 1978
Minnesota Mining and Manufacturing Company
Norman E. Nelson
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
MOLD, TAPE REEL, AND TAPE CARTRIDGE
Publication number
20230290380
Publication date
Sep 14, 2023
FUJIFILM CORPORATION
Yosuke SUMIYA
G11 - INFORMATION STORAGE
Information
Patent Application
MAGNETIC TAPE MEDIA CARTRIDGE
Publication number
20210125638
Publication date
Apr 29, 2021
Quantum Corporation
Clark Janssen
G11 - INFORMATION STORAGE
Information
Patent Application
TAPE REEL
Publication number
20090250547
Publication date
Oct 8, 2009
Yoshiaki HIGASHISAKA
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic tape cartridge
Publication number
20040021025
Publication date
Feb 5, 2004
Fuji Photo Film Co., Ltd.
Hideaki Shiga
G11 - INFORMATION STORAGE
Information
Patent Application
Magnetic tape cartridge
Publication number
20010024343
Publication date
Sep 27, 2001
Hideaki Shiga
G11 - INFORMATION STORAGE