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.
Patent No.:
Date of Patent:
Nov. 13, 2006
Filed:
May. 16, 2002
Miwa Hasegawa, Ako-gun, JP;
Tomohiro Yamamoto, Hirakata, JP;
Motokazu Watanabe, Toyonaka, JP;
Takahiro Nakaminami, Toyonaka, JP;
Shin Ikeda, Katano, JP;
Toshihiko Yoshioka, Hirakata, JP;
Shiro Nankai, Hirakata, JP;
Miwa Hasegawa, Ako-gun, JP;
Tomohiro Yamamoto, Hirakata, JP;
Motokazu Watanabe, Toyonaka, JP;
Takahiro Nakaminami, Toyonaka, JP;
Shin Ikeda, Katano, JP;
Toshihiko Yoshioka, Hirakata, JP;
Shiro Nankai, Hirakata, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
There is provided a cholesterol sensor with high-accuracy and excellent response, whose object to be measured is whole blood, where plasmawithwhich is obtained by filtering outhemocytestherein filteredin bloodcan rapidly reach an electrode system. In a biosensor where plasmawithwhich is obtained by filtering outhemocytestherein filtered withbya filter is sucked into a sample solution supply pathway due to capillarity, there are formed: a first pressing part for holding a primary side portion of the filter from the bottom; a second pressing part for holding a secondary side portion of the filter from the top and the bottom; a third pressing part for holding the central portion of the filter from the top; and a void for surrounding the filter between the second pressing part and third pressing part.