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. 08, 2016
Filed:
Sep. 29, 2012
Applicant:
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Inventor:
Takeshi Okamura, Aira, JP;
Assignee:
Kyocera Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23Q 7/22 (2006.01); H05B 3/12 (2006.01); H05B 3/14 (2006.01); H05B 3/48 (2006.01); H05B 3/18 (2006.01); F23Q 7/00 (2006.01);
U.S. Cl.
CPC ...
H05B 3/12 (2013.01); F23Q 7/00 (2013.01); H05B 3/141 (2013.01); H05B 3/18 (2013.01); H05B 3/48 (2013.01); H05B 2203/027 (2013.01);
Abstract
The present invention provides a heater including an insulating base made of ceramic, and an electrically conductive line embedded in the insulating base. The electrically conductive line contains electrically conductive grains and ceramic grains. The average grain size of the ceramic grains in the electrically conductive line is smaller than the average grain size of the ceramic grains in the insulating base.
Okamura, Takeshi. (2016). Heater and glow plug including the same (U.S. Patent No. 9491804). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9491804
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile