{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9734846","patent":{"patent_number":"US-9734846","title":"Magnetic recording apparatus and controlling method of magnetic recording apparatus","assignee":null,"inventors":[],"filing_date":"2015-04-16T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B","G11B"],"num_claims":7,"abstract":"In case of deleting shingle-recorded data on a recording medium, it enables to completely delete the data with the number of writing times less than the number of writing times in data recording. To do so, a magnetic recording apparatus, which records the data on the recording medium in a first direction with a writing unit, controls movement of a relative position of the recording medium and the writing unit such that a quantity of the movement in a second direction perpendicular to the first direction in the data deletion by overwriting another data is larger than a quantity of the movement in the second direction in the data recording."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Magnetic recording apparatus and controlling method of magnetic recording apparatus","description":"In case of deleting shingle-recorded data on a recording medium, it enables to completely delete the data with the number of writing times less than the number of writing times in data recording. To d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9734846","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9734846","citation_suggestion":"Patentable. \"Magnetic recording apparatus and controlling method of magnetic recording apparatus\" (US-9734846). https://patentable.app/patents/US-9734846","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9734846","json":"https://patentable.app/api/llm-context/US-9734846","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:35:38.459Z"}