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:
Dec. 14, 2021
Filed:
Nov. 26, 2019
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Kazuhiko Kaneuchi, Osaka, JP;
Tomonori Sugiyama, Osaka, JP;
Hideaki Nakagawa, Osaka, JP;
Takeshi Kiritoshi, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 21/08 (2006.01); B29C 45/14 (2006.01); B32B 37/00 (2006.01); B32B 3/26 (2006.01); B27M 1/02 (2006.01); B29L 7/00 (2006.01); B29K 711/14 (2006.01);
U.S. Cl.
CPC ...
B32B 21/08 (2013.01); B27M 1/02 (2013.01); B29C 45/14336 (2013.01); B32B 3/263 (2013.01); B32B 37/025 (2013.01); B29K 2711/14 (2013.01); B29L 2007/002 (2013.01);
Abstract
A wooden decorative board includes: an uneven board made of natural wood and including a plurality of uneven portions provided on a surface due to xylem vessels; and a hard coat layer or a protective layer having uneven portions different in size provided on a surface of the uneven board, wherein concave portions and a plurality of concave portions smaller than the concave portions are provided on a surface of the hard coat layer or the protective layer.