Inventor
TSUDA HIROFUMI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “TSUDA HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
4 patentsUS10859845B2Dec 8, 2020
Projection device, projection image control method, and recording medium having projection image control program recorded thereon
NEC CORP8 citations81
US10742941B2Aug 11, 2020
Projection device, projection method, and program recording medium
NEC CORP2 citations70
US11392014B2Jul 19, 2022
Projection device, interface device, and projection method
NEC CORP1 citations60
US10955971B2Mar 23, 2021
Information input device and information input method
NEC CORP1 citations59