Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Replaceable unit having a function of identifying a new/used state thereof and apparatus operable with the replacement unit

Replaceable unit having a function of identifying a new/used state thereof and apparatus operable with the replacement unit

US Patent 6483995 · Granted Nov 19, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Sound radiation appratus, electronic musical instrument, and sound radiation app2024
Electronic component and component-embedded substrate2019
Electronic component and component-embedded substrate2019
Method of manufacturing capacitor including intermediate dielectric layer with f2018
Electronic component and manufacturing method thereof2016
Capacitor and method of manufacturing capacitor2015
Solid electrolytic capacitor and power circuit2013
Manufacturing method of the electronic component2013
Method for taking an electronic component out of a carrier tape2012
Electronic component, manufacturing method of the electronic component, electron2012
Fluid treatment device for fluid activation2011
Electrolytic capacitor2007