Tatsuyuki Ootani

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication device and communication method for plant control system
- Patent number 11,765,203
- Issue date Sep 19, 2023
- Hitachi, Ltd.
- Manabu Kubota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control device
- Patent number 11,545,978
- Issue date Jan 3, 2023
- Hitachi, Ltd.
- Goro Hamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal transmission device
- Patent number 11,528,045
- Issue date Dec 13, 2022
- Hitachi, Ltd.
- Goro Hamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Control apparatus, control method and control program
- Patent number 8,493,927
- Issue date Jul 23, 2013
- Hitachi, Ltd.
- Akira Bandou
- G05 - CONTROLLING REGULATING
Information Patent Grant
Fault diagnosis apparatus and fault diagnosis method of multi-chann...
- Patent number 8,386,862
- Issue date Feb 26, 2013
- Hitachi, Ltd.
- Hisashi Terae
- G05 - CONTROLLING REGULATING
Information Patent Grant
Communication control system and communication control method
- Patent number 7,873,871
- Issue date Jan 18, 2011
- Hitachi, Ltd.
- Masakazu Ishikawa
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE
- Publication number 20220182057
- Publication date Jun 9, 2022
- Hitachi, Ltd
- Goro HAMAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL TRANSMISSION DEVICE
- Publication number 20220182086
- Publication date Jun 9, 2022
- Hitachi, Ltd
- Goro HAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION METHOD FOR PLANT CONTROL SYSTEM
- Publication number 20220182411
- Publication date Jun 9, 2022
- Hitachi, Ltd
- Manabu KUBOTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT DIAGNOSIS APPARATUS AND FAULT DIAGNOSIS METHOD OF MULTI-CHANN...
- Publication number 20100235699
- Publication date Sep 16, 2010
- Hitachi, Ltd.
- Hisashi TERAE
- G05 - CONTROLLING REGULATING
Information Patent Application
Line Diagnostic Device, Bus System, Line Diagnostic Method, Bus Sys...
- Publication number 20080046603
- Publication date Feb 21, 2008
- Eiji Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication Control System and Communication Control Method
- Publication number 20080016404
- Publication date Jan 17, 2008
- MASAKAZU ISHIKAWA
- G05 - CONTROLLING REGULATING
Information Patent Application
Control Apparatus, Control Method and Control Program
- Publication number 20080013475
- Publication date Jan 17, 2008
- Akira Bandou
- G05 - CONTROLLING REGULATING

Tatsuyuki Ootani

Person

Patents Grantslast 30 patents

Communication device and communication method for plant control system

Control device

Signal transmission device

Control apparatus, control method and control program

Fault diagnosis apparatus and fault diagnosis method of multi-chann...

Communication control system and communication control method

Patents Applicationslast 30 patents

CONTROL DEVICE

SIGNAL TRANSMISSION DEVICE

COMMUNICATION DEVICE AND COMMUNICATION METHOD FOR PLANT CONTROL SYSTEM

FAULT DIAGNOSIS APPARATUS AND FAULT DIAGNOSIS METHOD OF MULTI-CHANN...

Line Diagnostic Device, Bus System, Line Diagnostic Method, Bus Sys...

Communication Control System and Communication Control Method

Control Apparatus, Control Method and Control Program