Patent JPS542129A successfully refreshed from Google Patents.
JPS542129A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Electrophotographic photoreceptor
Assignee: Ricoh Co Ltd
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Filing: 1977-06-08
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Granted: —
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Expires: 1997-06-08
Abstract
Abstract PURPOSE: To use a specified disazo pigment acting as an effective constituent in various electrophotogrpahic processes, being selectable in a wide range, and enhancing sensitivity of an electrophotographic photoreceptor and its flexibility. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Masaomi Sasaki
- 👤 Kiyoshi Sakai
- 👤 Mitsuru Hashimoto
- 👤 Masabumi Oota
- 👤 Kyoji Tsutsui
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-01 19:54
CPC Classifications
Y; Y02; Y02E; Y02E10/00; Y02E10/50; Y02E10/549
Claims Analysis
Total Claims: 0
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