The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 24, 2003

Filed:

Mar. 15, 1999
Applicant:
Inventors:

Hiromitsu Nakauchi, Ibaraki 300-1243, JP;

Yukio Nakamura, Tsukuba-shi, Ibaraki 305-0035, JP;

Sousuke Miyoshi, Tsukuba-shi, Ibaraki 305-0035, JP;

Dong ku Kim, Tsukuba-shi, Ibaraki 305-0821, JP;

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/68 ;
U.S. Cl.
CPC ...
C12Q 1/68 ;

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