Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fluorophosphate fluorescent glass capable of exhibiting fluorescence in the visible region

Fluorophosphate fluorescent glass capable of exhibiting fluorescence in the visible region

US Patent 5755998 · Granted May 26, 1998

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Delivery server, settlement system, computer readable recording medium, and tran2024
Server, wallet system, computer readable recording medium, and notification meth2024
Wallet server, computer-readable recording medium, wallet system, and reward pro2023
Ultrasonic probe, and ultrasonic image display apparatus2022
Solid element device and method for manufacturing the same2014
Solid element device and method for manufacturing the same2012
Solid state device2011
Solid element device and method for manufacturing the same2010
Solid-state element device and light-emitting apparatus using same2010
Solid-state optical device2010
White light-emitting device using fluorescent fiber2009
White light-emitting device using fluorescent fiber2009