← Back to Patent Explorer
JPS616151B2 Expired / Lapsed JP ⏱️ 0.0 years remaining

JPS616151B2 - - Google Patents

Assignee: Oki Electric Industry Co Ltd
•
Filing: 1981-05-19
•
Granted: —
•
Expires: 2001-05-19
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Satoru Nishikawa
  • 👤 Akira Uchama
  • 👤 Masahiro Akyama
  • 👤 Katsuzo Uenishi

Bibliographic Details

Application Number —
Jurisdiction JP
Data Source google_patents
Last Synchronized 2026-10-29 11:06
CPC Classifications
C; C23; C23C; C23C16/00; C23C16/44; C23C16/50; C23C16/505; C23C16/509

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