Patent JPS581868A successfully refreshed from Google Patents.
JPS581868A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Floppy disk driving device
Assignee: Ricoh Co Ltd
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Filing: 1981-06-25
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Granted: —
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Expires: 2001-06-25
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 Takejiro Oguchi
- 👤 小口 竹次郎
- 👤 Tetsuo Sugano
- 👤 菅野 哲夫
- 👤 Masayuki Suzaki
- 👤 洲崎 正幸
- 👤 Tetsuo Hirota
- 👤 哲郎 廣田
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-06 20:00
CPC Classifications
G; G11; G11B; G11B17/00; G11B17/02; G11B17/022; G11B17/028; G11B17/0284; G11B17/0288
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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