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. 08, 2026
Filed:
Nov. 23, 2023
Applicants:
Ryosuke Yamamoto, Seto, JP;
Toshihisa Tanaka, Toyota, JP;
Taichi Oda, Toyota, JP;
Inventors:
Assignees:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken, JP;
SUZUKI SHOKAN CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F17C 9/02 (2006.01);
U.S. Cl.
CPC ...
F17C 9/02 (2013.01); F17C 2221/012 (2013.01); F17C 2227/0316 (2013.01);
Abstract
A vaporizer, through which a liquid heat medium and liquid hydrogen flow, causing the heat medium to vaporize the liquid hydrogen, includes: a spiral tube, spirally wound, in which liquid hydrogen flows; a casing being a hollow long member housing the spiral tube thereinside, the heat medium flowing on an outer surface of the spiral tube; and a spacer being a long member disposed inside a winding inner diameter of the spiral tube.
Yamamoto, Ryosuke. (2026). Vaporizer (U.S. Patent No. 12729813). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12729813
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile