Hirofumi HIRAYAMA

Person

Chiyoda-ku, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control device and control method
- Patent number 10,120,349
- Issue date Nov 6, 2018
- AZBIL CORPORATION
- Hayato Motohashi
- G05 - CONTROLLING REGULATING
Information Patent Grant
Monitoring system and temperature controller
- Patent number 7,839,277
- Issue date Nov 23, 2010
- Yamatake Corporation
- Hirofumi Hirayama
- G05 - CONTROLLING REGULATING
Information Patent Grant
State controller apparatus
- Patent number 6,946,626
- Issue date Sep 20, 2005
- Yamatake Corporation
- Hirofumi Hirayama
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control system and control unit
- Patent number 6,911,628
- Issue date Jun 28, 2005
- Yamatake Corporation
- Hirofumi Hirayama
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE AND CONTROL METHOD
- Publication number 20160274567
- Publication date Sep 22, 2016
- AZBIL CORPORATION
- Hayato MOTOHASHI
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRIC CURRENT MEASURING DEVICE, ELECTRIC CURRENT MEASURING METHO...
- Publication number 20120112727
- Publication date May 10, 2012
- Yamatake Corporation
- Hayato Motohashi
- G01 - MEASURING TESTING
Information Patent Application
CONTROL DEVICE AND ELECTRIC POWER ESTIMATING METHOD
- Publication number 20090248215
- Publication date Oct 1, 2009
- Yamatake Corporation
- Masato Tanaka
- G05 - CONTROLLING REGULATING
Information Patent Application
MONITORING SYSTEM AND TEMPERATURE CONTROLLER
- Publication number 20090027187
- Publication date Jan 29, 2009
- Yamatake Corporation
- Hirofumi Hirayama
- G05 - CONTROLLING REGULATING
Information Patent Application
Control apparatus using time proportioning control
- Publication number 20060207272
- Publication date Sep 21, 2006
- Yamatake Corporation
- Hirofumi Hirayama
- G05 - CONTROLLING REGULATING
Information Patent Application
State controller
- Publication number 20040099653
- Publication date May 27, 2004
- Hirofumi Hirayama
- G05 - CONTROLLING REGULATING
Information Patent Application
Display and control unit, variety management apparatus, relay commu...
- Publication number 20040015268
- Publication date Jan 22, 2004
- Hiroyuki Kato
- G05 - CONTROLLING REGULATING

Hirofumi HIRAYAMA

Person

Patents Grantslast 30 patents

Control device and control method

Monitoring system and temperature controller

State controller apparatus

Control system and control unit

Patents Applicationslast 30 patents

CONTROL DEVICE AND CONTROL METHOD

ELECTRIC CURRENT MEASURING DEVICE, ELECTRIC CURRENT MEASURING METHO...

CONTROL DEVICE AND ELECTRIC POWER ESTIMATING METHOD

MONITORING SYSTEM AND TEMPERATURE CONTROLLER

Control apparatus using time proportioning control

State controller

Display and control unit, variety management apparatus, relay commu...