Toshiki Shimizu

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control system and control method therefor
- Patent number 12,153,405
- Issue date Nov 26, 2024
- Hitachi, Ltd.
- Teruaki Sakata
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Redundant communication system
- Patent number 12,149,992
- Issue date Nov 19, 2024
- Hitachi, Ltd.
- Tatsuya Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control device and distributed control system
- Patent number 11,977,362
- Issue date May 7, 2024
- Hitachi, Ltd.
- Tatsuya Maruyama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Redundant control system
- Patent number 11,876,608
- Issue date Jan 16, 2024
- Hitachi, Ltd.
- Tatsuya Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control network planning
- Patent number 11,228,499
- Issue date Jan 18, 2022
- Hitachi, Ltd.
- Tatsuya Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control device, communication control method, and com...
- Patent number 11,201,834
- Issue date Dec 14, 2021
- Hitachi, Ltd.
- Tatsuya Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Duplexed operation processor control system, and duplexed operation...
- Patent number 9,208,037
- Issue date Dec 8, 2015
- Hitachi, Ltd.
- Toshiki Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control apparatus and control method
- Patent number 8,255,769
- Issue date Aug 28, 2012
- Hitachi, Ltd.
- Satoru Funaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Evaluation value calculating apparatus, recording and playback appa...
- Patent number 7,835,245
- Issue date Nov 16, 2010
- Sony Corporation
- Toshiki Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disk drive that can adjust erase power during writing opera...
- Patent number 7,245,571
- Issue date Jul 17, 2007
- Teac Corporation
- Toshiki Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for offset-proof light beam intensity control...
- Patent number 6,359,847
- Issue date Mar 19, 2002
- TEAC Corporation
- Toshiki Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
System for noise-free detection of wobbles of optical disk pregrooves
- Patent number 5,717,679
- Issue date Feb 10, 1998
- TEAC Corporation
- Akira Mashimo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
METHOD TO COMPUTE DRIFT IN IMAGE DATA BEFORE ML MODEL INFERENCE
- Publication number 20240265582
- Publication date Aug 8, 2024
- Hitachi, Ltd
- Joydeep ACHARYA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUNDANT COMMUNICATION SYSTEM
- Publication number 20230247496
- Publication date Aug 3, 2023
- Hitachi, Ltd
- Tatsuya Maruyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZING EXECUTION OF MULTIPLE MACHINE LEARNING MODELS OVER A SIN...
- Publication number 20230236589
- Publication date Jul 27, 2023
- Hitachi, Ltd
- Joydeep Acharya
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL DEVICE AND DISTRIBUTED CONTROL SYSTEM
- Publication number 20220382235
- Publication date Dec 1, 2022
- Hitachi, Ltd
- Tatsuya MARUYAMA
- G05 - CONTROLLING REGULATING
Information Patent Application
REDUNDANT CONTROL SYSTEM
- Publication number 20220271854
- Publication date Aug 25, 2022
- Hitachi, Ltd
- Tatsuya MARUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20220121179
- Publication date Apr 21, 2022
- Hitachi, Ltd
- Teruaki SAKATA
- G05 - CONTROLLING REGULATING
Information Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COM...
- Publication number 20200267094
- Publication date Aug 20, 2020
- Hitachi, Ltd
- Tatsuya MARUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS AND CONTROL METHOD
- Publication number 20100174967
- Publication date Jul 8, 2010
- Hitachi, Ltd.
- Satoru Funaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Duplexed operation processor control system, and duplexed operation...
- Publication number 20090319756
- Publication date Dec 24, 2009
- Hitachi, Ltd.
- Toshiki Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Evaluation value calculating apparatus, recording and playback appa...
- Publication number 20070109939
- Publication date May 17, 2007
- Toshiki Shimizu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optical disk drive that can adjust erase power during writing opera...
- Publication number 20020172114
- Publication date Nov 21, 2002
- Toshiki Shimizu
- G11 - INFORMATION STORAGE

Toshiki Shimizu

Person

Patents Grantslast 30 patents

Control system and control method therefor

Redundant communication system

Control device and distributed control system

Redundant control system

Control network planning

Communication control device, communication control method, and com...

Duplexed operation processor control system, and duplexed operation...

Control apparatus and control method

Evaluation value calculating apparatus, recording and playback appa...

Optical disk drive that can adjust erase power during writing opera...

Method and apparatus for offset-proof light beam intensity control...

System for noise-free detection of wobbles of optical disk pregrooves

Patents Applicationslast 30 patents

METHOD TO COMPUTE DRIFT IN IMAGE DATA BEFORE ML MODEL INFERENCE

REDUNDANT COMMUNICATION SYSTEM

OPTIMIZING EXECUTION OF MULTIPLE MACHINE LEARNING MODELS OVER A SIN...

CONTROL DEVICE AND DISTRIBUTED CONTROL SYSTEM

REDUNDANT CONTROL SYSTEM

CONTROL SYSTEM AND CONTROL METHOD THEREFOR

COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL METHOD, AND COM...

CONTROL APPARATUS AND CONTROL METHOD

Duplexed operation processor control system, and duplexed operation...

Evaluation value calculating apparatus, recording and playback appa...

Optical disk drive that can adjust erase power during writing opera...