Haruya Tobita

Follow

Person

Hitachi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Plant control system and method for displaying control circuit thereof
- Patent number 5,392,208
- Issue date Feb 21, 1995
- Hitachi, Ltd.
- Atsushi Takita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process controller for controlling a process to a target state
- Patent number 5,268,835
- Issue date Dec 7, 1993
- Hitachi, Ltd.
- Hisanori Miyagaki
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process monitoring and control system and method of process monitor...
- Patent number 4,942,514
- Issue date Jul 17, 1990
- Hitachi, Ltd.
- Hisanori Miyagaki
- G06 - COMPUTING CALCULATING COUNTING