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:
Jun. 24, 2025
Filed:
Jul. 11, 2022
Applicant:
Nissin Ion Equipment Co., Ltd., Koka, JP;
Inventors:
Assignee:
NISSIN ION EQUIPMENT CO., LTD., Koka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 37/317 (2006.01); H01J 37/08 (2006.01);
U.S. Cl.
CPC ...
H01J 37/3171 (2013.01); H01J 37/08 (2013.01); H01J 2237/002 (2013.01);
Abstract
A hydrogen supply device disposed in a high-potential section includes a bottle internally provided with a hydrogen absorbing alloy.