Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Projection-type image display apparatus, filter apparatus, control apparatus, and control method

Projection-type image display apparatus, filter apparatus, control apparatus, and control method

US Patent 10948810 · Granted Mar 16, 2021

Estimated economic value: $1,352,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Lens adjustment mechanism and projection-type display apparatus2020
Imaging apparatus with user holdable grip2020
Dustproof apparatus, image display system, and attachment method2020
Management apparatus, management method, and non-transitory computer-readable re2018
Image recognition method and camera system2017
Stylus detecting device and stylus detecting method2016
Management device, imaging device, imaging system, and determination method2016
Image distribution apparatus2015
Loading mechanism for cartridge drive apparatus2014
Clock and power control for intermittent operation of decoder2014
Cartridge drive apparatus with identification hole detection lever2014
Data transmission method, data transmission apparatus, data reception apparatus,2014