| Application number | Title of the application | Filing Date | Status |
|---|
Array
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[patent_kind] => NA
[patent_issue_date] => 1991-02-05
[patent_title] => 'Integrated driving system for signal-processing devices'
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[patent_app_number] => 7/399405
[patent_app_country] => US
[patent_app_date] => 1989-08-25
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Array
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[patent_doc_number] => 05099366
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Low frequency restorer'
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[patent_app_number] => 7/399666
[patent_app_country] => US
[patent_app_date] => 1989-08-25
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[firstpage_image] =>[orig_patent_app_number] => 399666
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/399666 | Low frequency restorer | Aug 24, 1989 | Issued |
Array
(
[id] => 2670726
[patent_doc_number] => 04947277
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'System for checking the opening and closing function of cassette cover'
[patent_app_type] => 1
[patent_app_number] => 7/398551
[patent_app_country] => US
[patent_app_date] => 1989-08-25
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 398551
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/398551 | System for checking the opening and closing function of cassette cover | Aug 24, 1989 | Issued |
| 07/396273 | RECORDING PROHIBITION REGION SETTING METHOD FOR VIDEO TAPE | Aug 20, 1989 | Abandoned |
Array
(
[id] => 2740632
[patent_doc_number] => 05032934
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Magnetic disc apparatus with a cosine equalizer and specific gap length head'
[patent_app_type] => 1
[patent_app_number] => 7/395736
[patent_app_country] => US
[patent_app_date] => 1989-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[firstpage_image] =>[orig_patent_app_number] => 395736
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/395736 | Magnetic disc apparatus with a cosine equalizer and specific gap length head | Aug 17, 1989 | Issued |
Array
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[id] => 2858112
[patent_doc_number] => 05105314
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[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Multiple audio signal processing system'
[patent_app_type] => 1
[patent_app_number] => 7/395653
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[patent_app_date] => 1989-08-18
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Array
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[id] => 2862223
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[patent_issue_date] => 1992-06-30
[patent_title] => 'System for recording and detecting marking signals'
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[patent_app_number] => 7/395127
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/395127 | System for recording and detecting marking signals | Aug 16, 1989 | Issued |
Array
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[id] => 2757802
[patent_doc_number] => 05021899
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Tape loading apparatus for cassette tape player'
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[patent_app_number] => 7/394740
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[patent_app_date] => 1989-08-16
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[pdf_file] => patents/05/021/05021899.pdf
[firstpage_image] =>[orig_patent_app_number] => 394740
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/394740 | Tape loading apparatus for cassette tape player | Aug 15, 1989 | Issued |
Array
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[id] => 2595869
[patent_doc_number] => 04964001
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Magnetic recording/reproducing apparatus for selective use with tape cassettes of two different sizes'
[patent_app_type] => 1
[patent_app_number] => 7/392858
[patent_app_country] => US
[patent_app_date] => 1989-08-11
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[pdf_file] => patents/04/964/04964001.pdf
[firstpage_image] =>[orig_patent_app_number] => 392858
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/392858 | Magnetic recording/reproducing apparatus for selective use with tape cassettes of two different sizes | Aug 10, 1989 | Issued |
Array
(
[id] => 2717564
[patent_doc_number] => 05041936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-20
[patent_title] => 'Magnetic recording transducer assembly with two gaps of different length'
[patent_app_type] => 1
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[pdf_file] => patents/05/041/05041936.pdf
[firstpage_image] =>[orig_patent_app_number] => 390950
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390950 | Magnetic recording transducer assembly with two gaps of different length | Aug 8, 1989 | Issued |
Array
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[id] => 2838802
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[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Circuit for simultaneously generating the sounds of both main picture and sub-picture for a picture-in-picture system of VTR'
[patent_app_type] => 1
[patent_app_number] => 7/390890
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[firstpage_image] =>[orig_patent_app_number] => 390890
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390890 | Circuit for simultaneously generating the sounds of both main picture and sub-picture for a picture-in-picture system of VTR | Aug 7, 1989 | Issued |
Array
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[id] => 2863445
[patent_doc_number] => 05113295
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-05-12
[patent_title] => 'Recording and reproducing apparatus for rewriting data onto a previously recorded medium using a relaying operation'
[patent_app_type] => 1
[patent_app_number] => 7/390769
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[firstpage_image] =>[orig_patent_app_number] => 390769
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390769 | Recording and reproducing apparatus for rewriting data onto a previously recorded medium using a relaying operation | Aug 7, 1989 | Issued |
Array
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[id] => 2702345
[patent_doc_number] => 04996623
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[patent_kind] => NA
[patent_issue_date] => 1991-02-26
[patent_title] => 'Laminated suspension for a negative pressure slider in a data recording disk file'
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[patent_app_date] => 1989-08-07
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390558 | Laminated suspension for a negative pressure slider in a data recording disk file | Aug 6, 1989 | Issued |
| 07/390223 | METHOD OF DETECTING SECTOR SERVO INFORMATION IN A DISK SYSTEM | Aug 6, 1989 | Abandoned |
Array
(
[id] => 2796608
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390370 | Apparatus for automatically optimizing magnetic recording and playback | Aug 6, 1989 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/389883 | Method of accurately executing read access and magnetic recording/reproducing apparatus therefor | Aug 3, 1989 | Issued |
Array
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[id] => 2880400
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[patent_issue_date] => 1992-02-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/388850 | Stabilizing apparatus for recording and/or reproducing apparatus of flexible rotary recording medium | Aug 2, 1989 | Issued |
Array
(
[id] => 2681049
[patent_doc_number] => 05027236
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[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Magnetic tape cassette apparatus having a cassette catch with spring arms'
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[patent_app_number] => 7/381568
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[patent_app_date] => 1989-07-18
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/381568 | Magnetic tape cassette apparatus having a cassette catch with spring arms | Jul 17, 1989 | Issued |
| 07/374978 | FAST SCREEN DETECTING DEVICE OF VTR | Jul 2, 1989 | Abandoned |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/373020 | Disc cartridge having a slidingly movable shutter | Jun 27, 1989 | Issued |