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. 24, 2019
Filed:
Sep. 19, 2016
Fujifilm Corporation, Tokyo, JP;
Tomonori Nishio, Ashigarakami-gun, JP;
Kazuteru Nishijima, Ashigarakami-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A storage portion forming a storage spaceincludes an inclined inner wall portionthat is connected to a base portion so that the diameter of the inclined inner wall portion gradually decreases; a concave portionis formed at a part of the inclined inner wall portion; and the concave portionincludes a concave portion side surfacethat is connected to a concave portion bottom surfaceThe concave portionis formed at a position, where the concave portion crosses an interface S between the specimen centrifuged during rotation and air, in a radial direction with respect to the central axis; and the maximum width of the concave portionin a circumferential direction around the central axis is included in a range of 2 mm to a length of 20% of the whole circumference.