Chemistry: electrical current producing apparatus – product – and – With measuring – testing – or indicating means
Reexamination Certificate
2005-02-14
2010-02-02
Yuan, Dah-Wei D (Department: 1795)
Chemistry: electrical current producing apparatus, product, and
With measuring, testing, or indicating means
C429S163000, C429S178000
Reexamination Certificate
active
07655348
ABSTRACT:
In order to enhance versatility, a chip-type battery having a means for readily identifying a first terminal and a second terminal is provided. The chip-type battery includes: a body having a substantially rectangular parallelepiped shape and contains a plurality of power generating elements in a stack, each element including a sintered material; a first terminal having a first polarity; and a second terminal having a second polarity. The first terminal is provided at a first side face of the body. The second terminal is provided at a second side face of the body located on other than the first side face. The first terminal and the second terminal include different metal materials.
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patent: 6-231796 (1994-08-01), None
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Machine translation of JP 06-231796 to Takatani et al., Aug. 19, 1994.
Nanno Tetsuo
Yoshida Tsunenori
McDermott Will & Emery LLP
Panasonic Corporation
Scully Steven
Yuan Dah-Wei D
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