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:
Nov. 17, 2020
Filed:
Jan. 24, 2019
Applicants:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Denso Corporation, Aichi, JP;
Inventors:
Hiroki Nishijima, Nisshin, JP;
Yoshiharu Miyake, Miyoshi, JP;
Haruki Kondo, Okazaki, JP;
Yasushi Hirata, Toyota, JP;
Hirofumi Suzuki, Kariya, JP;
Kei Sugiura, Kariya, JP;
Toru Takeuchi, Kariya, JP;
Assignees:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
DENSO CORPORATION, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/407 (2006.01); G01N 27/406 (2006.01); G01N 27/409 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4077 (2013.01); G01N 27/409 (2013.01); G01N 27/4067 (2013.01); G01N 27/4071 (2013.01); G01N 27/4075 (2013.01);
Abstract
The present disclosure provides a gas sensor element comprising a porous protective layer with improved water repellency upon continuously water pouring, which is a gas sensor element comprising: