Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Reexamination Certificate
2006-09-12
2009-06-30
Fuqua, Shawntina (Department: 3742)
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
C219S443100, C219S448110, C219S448170, C392S416000, C392S418000, C118S724000, C118S725000, C118S050100, C118S729000, C118S728000, C118S730000
Reexamination Certificate
active
07554059
ABSTRACT:
A ceramic heater attaining more uniform temperature distribution from the start to the end of cooling is provided. Further, in a cooling module used for cooling the heater, liquid leakage during use is prevented, degradation in cooling capability is prevented and the performance is maintained for a long period of use, and the manufacturing cost of the module is decreased. The ceramic heater includes a ceramic heater body and a cooling module cooling the heater body, and the cooling module has a structure formed by arranging a pipe in a trench formed in a plate-shaped structure.
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Japanese Office Action issued in corresponding Japanese Patent Application No. JP 2005-263183, dated Feb. 20, 2007.
Japanese Office Action issued in corresponding Japanese Patent Application No. JP 2005-263183, dated Nov. 28, 2006.
Awazu Tomoyuki
Mikumo Akira
Nakata Hirohiko
Natsuhara Masuhiro
Fuqua Shawntina
McDermott Will & Emery LLP
Sumitomo Electric Industries Ltd.
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