Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Light-emitting device including a memory element array for designating and memorizing the light up state

Light-emitting device including a memory element array for designating and memorizing the light up state

US Patent 8450671 · Granted May 28, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Magnetic powder, manufacturing method of magnetic powder, and magnetic recording2025
Magnetic recording medium having characterized magnetic layer, magnetic tape car2024
Magnetic recording medium, magnetic tape cartridge, and magnetic recording and r2024
Magnetic recording medium, magnetic tape cartridge, and magnetic recording and r2024
Swimming mask2024
Magnetic recording medium having characterized vertical SFD, magnetic tape cartr2024
Magnetic recording medium, magnetic tape cartridge, and magnetic recording and r2023
Optical displacement measurement system, processing device, and optical displace2023
Swimming mask2023
Cladding composition, and method for producing metal/resin bonded member2023
Magnetic tape having characterized coefficient of variation of e-iron oxide powd2023
Core-shell particle and manufacturing method and fired product of the same, epsi2023