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:
Sep. 22, 2009
Filed:
Oct. 24, 2005
Applicants:
Yasuo Takahashi, Tokyo, JP;
Shigekazu Shimizu, Kitaadachi-gun, JP;
Naoya Ichimura, Uji, JP;
Yasuhisa Fujii, Kyoto, JP;
Tokugen Yasuda, Kyoto, JP;
Inventors:
Yasuo Takahashi, Tokyo, JP;
Shigekazu Shimizu, Kitaadachi-gun, JP;
Naoya Ichimura, Uji, JP;
Yasuhisa Fujii, Kyoto, JP;
Tokugen Yasuda, Kyoto, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 15/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A recovery phenomenon in which the concentration of a compound to be measured in soil increases again after reducing the concentration is utilized for changing the distribution state of the compound to be measured in soil, whereby the direction of the high-concentration region of the compound to be measured in soil can be detected.