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:
Oct. 20, 2026
Filed:
May. 17, 2022
Applicant:
Zeon Corporation, Tokyo, JP;
Inventor:
Yasuyuki Murakami, Tokyo, JP;
Assignee:
ZEON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 41/45 (2006.01); C04B 35/10 (2006.01); C04B 35/634 (2006.01); C04B 41/00 (2006.01); C04B 41/91 (2006.01);
U.S. Cl.
CPC ...
C04B 41/4501 (2013.01); C04B 35/10 (2013.01); C04B 35/63444 (2013.01); C04B 41/0072 (2013.01); C04B 41/91 (2013.01); C04B 2235/3217 (2013.01); C04B 2237/343 (2013.01); C04B 2237/525 (2013.01); C04B 2237/704 (2013.01);
Abstract
A method of producing a ceramic sheet includes: shaping a composition containing a resin and a ceramic material into a sheet-like form through pressure application to perform primary sheet shaping; stacking a plurality of the primary sheet in a thickness direction or performing folding or winding of the primary sheet to obtain a laminate; slicing the laminate at an angle of 45° or less relative to a stacking direction to obtain a secondary sheet; and firing the secondary sheet.
Quick Actions:
Murakami, Yasuyuki. (2026). Ceramic sheet and method of producing same (U.S. Patent No. 12767611). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12767611
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile