Inventor
TAMANO HIROSHI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “TAMANO HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WACOM CO LTD
13 patentsUS11934592B2Mar 19, 2024
Three-dimensional position indicator and three-dimensional position detection system including grip part orthogonal to electronic pen casing
WACOM CO LTD2 citations72
US11294478B2Apr 5, 2022
Three-dimensional position indicator and three-dimensional position detection system
WACOM CO LTD2 citations72
US11262857B2Mar 1, 2022
Rendering device and rendering method
WACOM CO LTD1 citations72
US12498803B2Dec 16, 2025
Rendering device and rendering method
WACOM CO LTD0 citations62
US12399580B2Aug 26, 2025
Three-dimensional position indicator and three-dimensional position detection system including grip part and tracker
WACOM CO LTD0 citations62
US12153743B2Nov 26, 2024
Rendering device and rendering method
WACOM CO LTD0 citations62
US12147616B2Nov 19, 2024
Rendering device and rendering method
WACOM CO LTD0 citations62
US11681383B2Jun 20, 2023
Rendering device and rendering method
WACOM CO LTD0 citations62
US12504836B2Dec 23, 2025
Position indicating device and spatial position indicating system
WACOM CO LTD0 citations60
US12073032B2Aug 27, 2024
Position indicating device and spatial position indicating system
WACOM CO LTD0 citations60
US11630570B2Apr 18, 2023
Spatial position indication system
WACOM CO LTD1 citations60
US11604520B2Mar 14, 2023
Position indicating device and spatial position indicating system
WACOM CO LTD0 citations60
US12405723B2Sep 2, 2025
Spatial position indication system
WACOM CO LTD0 citations50
NEC CORP
5 patentsUS12518176B2Jan 6, 2026
Knowledge tracing device, method, and program
NEC CORP0 citations61
US11164112B2Nov 2, 2021
Leave of absence prediction system, prediction rule learning device, prediction device, leave of absence prediction method, and computer-readable recording medium
NEC CORP1 citations56
US12374461B2Jul 29, 2025
Information processing device, information processing method, and recording medium
NEC CORP0 citations50
US11587452B2Feb 21, 2023
Information processing apparatus, data generation method, and non-transitory computer-readable medium
NEC CORP0 citations41
US9807152B2Oct 31, 2017
Distributed processing device and distributed processing system as well as distributed processing method
NEC CORP0 citations40