Patent JPS6135328A successfully refreshed from Google Patents.
JPS6135328A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Optical device for adjustement and oscillation wavelength measurement of laser diode unit
Assignee: Ricoh Co Ltd
•
Filing: 1984-07-27
•
Granted: —
•
Expires: 2004-07-27
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
- 👤 Satoru Tomita
- 👤 冨田 悟
- 👤 Yutaka Kaneko
- 👤 豊 金子
- 👤 Susumu Imagawa
- 👤 今河 進
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-28 19:51
CPC Classifications
G; G01; G01J; G01J1/00; G01J1/42; G01J1/4257; G01J1/02; G01J1/0266; G01J9/00
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.