Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical distance measuring sensor and self-propelled cleaner

Optical distance measuring sensor and self-propelled cleaner

US Patent 7119887 · Granted Oct 10, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Microphone2024
Microphone2023
Particle detection sensor and particle detection apparatus2021
Image forming apparatus with a charging amount acquisition unit that performs a 2020
Image forming apparatus with developer information acquisition unit that acquire2020
Image forming apparatus2020
Developing device with developing roller and thickness regulating member and ima2019
Stirring/conveying member, and developing device and image forming apparatus the2019
Image forming apparatus provided with a photosensitive member having a photosens2019
Developing device and image forming apparatus provided with same2019
Image forming apparatus and developer supply method2016
Developing device and image forming apparatus provided with same2016