Inventor
OTSUKA YUSAKU
JP15 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA YUSAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS11228499B1Jan 18, 2022
Control network planning
HITACHI LTD7 citations83
US12153405B2Nov 26, 2024
Control system and control method therefor
HITACHI LTD0 citations51
US11106395B2Aug 31, 2021
Application execution apparatus and application execution method
HITACHI LTD0 citations51
US12326719B2Jun 10, 2025
Control system
HITACHI LTD0 citations50
US12149992B2Nov 19, 2024
Redundant communication system
HITACHI LTD0 citations50
US11886169B2Jan 30, 2024
Control apparatus
HITACHI LTD0 citations50
US11876608B2Jan 16, 2024
Redundant control system
HITACHI LTD0 citations50
US11977362B2May 7, 2024
Control device and distributed control system
HITACHI LTD0 citations48
US12475601B2Nov 18, 2025
Method to compute drift in image data before ml model inference
HITACHI LTD0 citations47
US11734201B2Aug 22, 2023
Control system
HITACHI LTD0 citations45