| Application number | Title of the application | Filing Date | Status |
|---|
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[patent_title] => 'Optical recording system with optical recording medium having multilevel recording surface for tracking'
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Array
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[patent_issue_date] => 1990-08-28
[patent_title] => 'Memory system to perform data transfer by a contactless electromagnetic induction coupling system using induction coils'
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Array
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[patent_doc_number] => 04992900
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[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Head wheel arrangement having a rotating nuts with reduced backlash for a recorder'
[patent_app_type] => 1
[patent_app_number] => 7/295705
[patent_app_country] => US
[patent_app_date] => 1989-01-11
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[firstpage_image] =>[orig_patent_app_number] => 295705
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Array
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[patent_doc_number] => 04958244
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[patent_kind] => NA
[patent_issue_date] => 1990-09-18
[patent_title] => 'Method of position detection on a recording medium'
[patent_app_type] => 1
[patent_app_number] => 7/294053
[patent_app_country] => US
[patent_app_date] => 1989-01-05
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[firstpage_image] =>[orig_patent_app_number] => 294053
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/294053 | Method of position detection on a recording medium | Jan 4, 1989 | Issued |
Array
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[patent_issue_date] => 1990-04-03
[patent_title] => 'One transistor memory cell with programmable capacitance divider'
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Array
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[id] => 2646620
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Array
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[firstpage_image] =>[orig_patent_app_number] => 292818
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/292818 | SRAM with programmable capacitance divider | Jan 2, 1989 | Issued |
Array
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[id] => 2597411
[patent_doc_number] => 04964084
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-16
[patent_title] => 'Static random access memory device with voltage control circuit'
[patent_app_type] => 1
[patent_app_number] => 7/292449
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[patent_app_date] => 1988-12-30
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[pdf_file] => patents/04/964/04964084.pdf
[firstpage_image] =>[orig_patent_app_number] => 292449
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/292449 | Static random access memory device with voltage control circuit | Dec 29, 1988 | Issued |
Array
(
[id] => 2664595
[patent_doc_number] => 04962481
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-09
[patent_title] => 'EEPROM device with plurality of memory strings made of floating gate transistors connected in series'
[patent_app_type] => 1
[patent_app_number] => 7/292107
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/292107 | EEPROM device with plurality of memory strings made of floating gate transistors connected in series | Dec 29, 1988 | Issued |
Array
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[id] => 2652333
[patent_doc_number] => 04939690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Electrically erasable programmable read-only memory with NAND cell structure that suppresses memory cell threshold voltage variation'
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[patent_app_number] => 7/290427
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[patent_app_date] => 1988-12-27
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/290427 | Electrically erasable programmable read-only memory with NAND cell structure that suppresses memory cell threshold voltage variation | Dec 26, 1988 | Issued |
Array
(
[id] => 2612225
[patent_doc_number] => 04931991
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Machine readable memory card with capacitive interconnect'
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[patent_app_number] => 7/289089
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[patent_app_date] => 1988-12-22
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[firstpage_image] =>[orig_patent_app_number] => 289089
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/289089 | Machine readable memory card with capacitive interconnect | Dec 21, 1988 | Issued |
| 07/288399 | CONTROL OF SENSE AMP LATCH TIMING | Dec 21, 1988 | Abandoned |
| 07/284327 | MAGNETO-OPTIC MEMORY DEVICE | Dec 13, 1988 | Abandoned |
Array
(
[id] => 2741379
[patent_doc_number] => 05032973
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-16
[patent_title] => 'Optical recording material containing photochromic compounds'
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[firstpage_image] =>[orig_patent_app_number] => 290199
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/290199 | Optical recording material containing photochromic compounds | Dec 7, 1988 | Issued |
| 07/274279 | DYNAMIC RANDOM ACCESS MEMORY DEVICE INCLUDING A STACK CAPACITOR AND METHOD FOR PRODUCING THE SAME | Nov 21, 1988 | Abandoned |
Array
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[id] => 2528304
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/271309 | Semiconductor circuit device having a plurality of SRAM type memory cell arrangement | Nov 14, 1988 | Issued |
Array
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269907 | Self-timed sequential access multiport memory | Nov 9, 1988 | Issued |