← Back to Patent Explorer
JPS5810754A Expired / Lapsed JP ⏱️ 0.0 years remaining

Double-sided image forming device

Assignee: Canon Inc
•
Filing: 1981-07-14
•
Granted: —
•
Expires: 2001-07-14
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

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

  • 👤 Toshiro Kasamura
  • 👤 笠村 敏郎
  • 👤 Kazuo Kawakubo
  • 👤 川窪 和男
  • 👤 Seiichi Namekata
  • 👤 行方 清一
  • 👤 Hidetoshi Tanaka
  • 👤 秀俊 田中
  • 👤 Yoshikuni Toyama
  • 👤 遠山 芳邦
  • 👤 Tomohiro Aoki
  • 👤 青木 友洋

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-11-09 00:30
CPC Classifications
G; G03; G03G; G03G15/00; G03G15/22; G03G15/23; G03G15/231

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag