Inventor
WAKISAKA YOSHIHIRO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “WAKISAKA YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS11900777B2Feb 13, 2024
Work content detection determination device, work content detection determination system, and wearable sensor embedded glove
HITACHI LTD3 citations74
US11875694B2Jan 16, 2024
Operational information management system and wearable sensor
HITACHI LTD2 citations72
US12266252B2Apr 1, 2025
Work content detection determination device, work content detection determination system, and wearable sensor embedded glove
HITACHI LTD0 citations62
US12154446B2Nov 26, 2024
Operational information management system and wearable sensor
HITACHI LTD0 citations62
US11653882B2May 23, 2023
Sensor data correction system
HITACHI LTD0 citations62
US7986243B2Jul 26, 2011
Sensor drive control method and sensor-equipped radio terminal device
HITACHI LTD1 citations62
US8036883B2Oct 11, 2011
Electronic device and a system using the same
HITACHI LTD0 citations51
US7936255B2May 3, 2011
Group analysis system and group analysis equipment
HITACHI LTD0 citations51
US7656274B2Feb 2, 2010
Group analysis system and group analysis equipment
HITACHI LTD1 citations51
US7642925B2Jan 5, 2010
Sensor drive control method and sensor-equipped radio terminal device
HITACHI LTD0 citations51
US7289034B2Oct 30, 2007
Sensor drive control method and sensor-equipped radio terminal device
HITACHI LTD0 citations51