Yoji Saito

Person

Musashino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Field device and method for transferring the field device's signals
- Patent number 8,005,514
- Issue date Aug 23, 2011
- Yokogawa Electric Corporation
- Yoji Saito
- G05 - CONTROLLING REGULATING
Information Patent Grant
Signal relay device, communication network system and operation system
- Patent number 7,999,661
- Issue date Aug 16, 2011
- Yokogawa Electric Corporation
- Isao Uchida
- G05 - CONTROLLING REGULATING
Information Patent Grant
Off-line diagnosis system
- Patent number 7,181,367
- Issue date Feb 20, 2007
- Dresser, Inc.
- Yoji Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Memory updating system for field device
- Patent number 7,124,239
- Issue date Oct 17, 2006
- Yokogawa Electric Corporation
- Yoji Saito
- G05 - CONTROLLING REGULATING
Information Patent Grant
Off-line diagnosis system
- Patent number 6,941,244
- Issue date Sep 6, 2005
- Dresser, Inc.
- Yoji Saito
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Valve positioner and current-to-pneumatic converter
- Patent number 6,519,508
- Issue date Feb 11, 2003
- Yokogawa Electric Corporation
- Yoji Saito
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL RELAY DEVICE, COMMUNICATION NETWORK SYSTEM AND OPERATION SYSTEM
- Publication number 20090040031
- Publication date Feb 12, 2009
- YOKOGAWA ELECTRIC CORPORATION
- Isao Uchida
- G05 - CONTROLLING REGULATING
Information Patent Application
Communication System
- Publication number 20080281991
- Publication date Nov 13, 2008
- YOKOGAWA ELECTRIC CORPORATION
- Toshiki Ogawa
- G05 - CONTROLLING REGULATING
Information Patent Application
Know-How Service System
- Publication number 20070213996
- Publication date Sep 13, 2007
- YOKOGAWA ELECTRIC CORPORATION
- Toshiro Tomita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Field device and method for transferring the field device's signals
- Publication number 20060092039
- Publication date May 4, 2006
- YOKOGAWA ELECTRIC CORPORATION
- Yoji Saito
- G05 - CONTROLLING REGULATING
Information Patent Application
Signal transmission apparatus
- Publication number 20050265269
- Publication date Dec 1, 2005
- YOKOGAWA ELECTRIC CORPORATION
- Yoji Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Off-line diagnosis system
- Publication number 20050216232
- Publication date Sep 29, 2005
- Dresser, Inc., a Delaware corporation
- Yoji Saito
- G05 - CONTROLLING REGULATING
Information Patent Application
Memory updating system for field device
- Publication number 20050137719
- Publication date Jun 23, 2005
- Yoji Saito
- G05 - CONTROLLING REGULATING

Person

Patents Grantslast 30 patents

Field device and method for transferring the field device's signals

Signal relay device, communication network system and operation system

Off-line diagnosis system

Memory updating system for field device

Off-line diagnosis system

Valve positioner and current-to-pneumatic converter

Patents Applicationslast 30 patents

SIGNAL RELAY DEVICE, COMMUNICATION NETWORK SYSTEM AND OPERATION SYSTEM

Communication System

Know-How Service System

Field device and method for transferring the field device's signals

Signal transmission apparatus

Off-line diagnosis system

Memory updating system for field device