Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shigemasa Matsugu0
Tadahiko Ooshio0
Takehiro Kurihara0
Yoshikazu Hamatani0
Masatsugu Yano0
Hidekazu Fukui0
Hirokazu Kuwahara0
Hiroyuki Tada0
...
Date of Patent
June 6, 2006
0Patent Application Number
103777980
Date Filed
March 4, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A hot water supply system operated by linking plural water heaters. A system controller is provided in every specific number of water heaters for centralizing controls thereof. A host system controller is further provided in every specific number of the system controllers for centralizing controls thereof, and finally the controls are centralized in one highest system controller. In this configuration, therefore, the highest system controller controls the operation of individual water heaters by way of the lower system controllers.
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