Patent JPS5164A successfully refreshed from Google Patents.
JPS5164A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Kendakubiryushino bunrihoho
Assignee: NEC Corp
•
Filing: 1974-06-20
•
Granted: —
•
Expires: 1994-06-20
Abstract
No abstract record available.
Inventors
- 👤 Toshiro Tsuji
- 👤 Tsuyoshi Kanamori
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-05 21:22
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS4842570A
Cited
JPS4920948A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.