JPS5961820A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
All-solid-state electrochromic device
Assignee: Canon Inc
•
Filing: 1982-09-30
•
Granted: —
•
Expires: 2002-09-30
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
- 👤 Kazuya Ishiwatari
- 👤 和也 石渡
- 👤 Shigeji Iijima
- 👤 飯島 繁治
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-25 23:08
CPC Classifications
G; G02; G02F; G02F1/00; G02F1/01; G02F1/15; G02F1/1514; G02F1/1523; G02F1/1524; G02F1/15245
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.