Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Shohei Shimoma
Matsumoto
JP
1 patent
2 Patents
US12372860
2025
Projector and Cooling Device
SEIKO EPSON CORPORATION
0 cites
US11811974
2023
Light Source Device, Projector, and Cooling Plate
SEIKO EPSON CORPORATION
0 cites