Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Developing member, process cartridge, and electrophotographic image forming apparatus

Developing member, process cartridge, and electrophotographic image forming apparatus

US Patent 10732538 · Granted Aug 4, 2020

Estimated economic value: $22,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Torque transfer joint and electric motor with worm reduction gear2025
Sparkle contrast correcting method, comparing method, comparing apparatus, elect2025
Vapor supply device and drying system2025
Method for depositing film and film deposition system2025
Developing roller, process cartridge, and electrophotographic image forming appa2024
Electrophotographic member, process cartridge, and electrophotographic image for2024
Worm reducer and electric assist device2024
Optical measurement device and optical measurement method2024
Cleaning solution and inkjet printer cleaning method2024
Film deposition apparatus and film deposition method2024
Hydrogen gas mixing device2023
Object monitoring system including distance measuring device2023