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:
Dec. 05, 2006
Filed:
Mar. 01, 2004
Taro Ogawa, Tokyo, JP;
Toshiki Sugawara, Kodaira, JP;
Kazuhiko Hosomi, Tachikawa, JP;
Masataka Shirai, Higashimurayama, JP;
Toshio Katsuyama, Ome, JP;
Kaoru Umemura, Tokyo, JP;
Masaru Izawa, Hino, JP;
Kazuhiko Sagara, Kodaira, JP;
Hiroshi Kakibayashi, Nagareyama, JP;
Taro Ogawa, Tokyo, JP;
Toshiki Sugawara, Kodaira, JP;
Kazuhiko Hosomi, Tachikawa, JP;
Masataka Shirai, Higashimurayama, JP;
Toshio Katsuyama, Ome, JP;
Kaoru Umemura, Tokyo, JP;
Masaru Izawa, Hino, JP;
Kazuhiko Sagara, Kodaira, JP;
Hiroshi Kakibayashi, Nagareyama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A micro-spectroscopic measuring device having a structure in which a spectroscopic element made of an array of photonic crystals with defects, flow paths for introducing a sample, and light detecting elements with sensitivity to a band from near infrared to infrared are stacked.