Inventor
SHIMIZU TOSHIKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU TOSHIKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS11228499B1Jan 18, 2022
Control network planning
HITACHI LTD7 citations83
US12153405B2Nov 26, 2024
Control system and control method therefor
HITACHI LTD0 citations51
US12149992B2Nov 19, 2024
Redundant communication system
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
US11201834B2Dec 14, 2021
Communication control device, communication control method, and communication system
HITACHI LTD0 citations44
TEAC CORP
3 patentsUS6359847B1Mar 19, 2002
Method and apparatus for offset-proof light beam intensity control in an optical disk drive
TEAC CORP45 citations92
US5717679AFeb 10, 1998
System for noise-free detection of wobbles of optical disk pregrooves
TEAC CORP24 citations92
US7245571B2Jul 17, 2007
Optical disk drive that can adjust erase power during writing operation
TEAC CORP5 citations62