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. 30, 2025
Filed:
May. 19, 2020
Miraial Co., Ltd., Tokyo, JP;
Kouji Kubota, Tokyo, JP;
MIRAIAL CO., LTD., Tokyo, JP;
Abstract
A substrate storage container according to the present invention is configured such that: a substrate W slides with respect to a second contact surfaceat least when transitioning from a state in which an container body opening is not closed by a lid to a state in which the container body opening is closed by the lid, or when transitioning from a state in which the container body opening is closed by the lid to a state in which the container body opening is not closed by the lid; and an inner-side substrate support partis composed of an alloy resin mainly containing a polycarbonate resin and polybutylene terephthalate resin, with the mass of the polybutylene terephthalate resin being greater than the mass of the polycarbonate resin.