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:
May. 19, 2026
Filed:
Jan. 27, 2022
Hitachi High-tech Corporation, Tokyo, JP;
Yoshihiro Kabe, Tokyo, JP;
Takuya Takahashi, Tokyo, JP;
Masashi Fukaya, Tokyo, JP;
Kenshiro Sakata, Tokyo, JP;
HITACHI HIGH-TECH CORPORATION, Tokyo, JP;
Abstract
To provide an automatic analyzer and a sample aspiration method in an automatic analyzer capable of analyzing a sample of further minute amount compared than before. In aspirating the sample, a sample dispensing mechanismis controlled so as to detect the liquid level L1, to thereafter allow a dispensing probeof the sample dispensing mechanismto be dropped and stopped below the liquid level L1, to thereafter allow the dispensing probeof the sample dispensing mechanismto be elevated and stopped, and to thereafter allow the dispensing probeof the sample dispensing mechanismto be further dropped while aspirating the sample.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile