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:
Apr. 14, 2020
Filed:
Aug. 18, 2014
Applicants:
Toppan Printing Co., Ltd., Tokyo, JP;
Tomoegawa Co., Ltd., Tokyo, JP;
Inventors:
Masaru Hayakawa, Tokyo, JP;
Minoru Tsuchida, Shizuoka, JP;
Assignees:
TOPPAN PRINTING CO., LTD., Tokyo, JP;
TOMOEGAWA CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G21F 1/08 (2006.01); G21F 3/02 (2006.01); G21F 1/12 (2006.01); G21F 3/00 (2006.01); G21F 1/10 (2006.01); A41D 13/04 (2006.01); D04H 3/015 (2012.01); D04H 3/10 (2012.01); D04H 3/153 (2012.01); D06M 11/83 (2006.01); D21H 11/04 (2006.01); D21H 17/67 (2006.01); D21H 21/18 (2006.01); D21H 21/20 (2006.01); A41D 31/04 (2019.01); D06M 101/06 (2006.01);
U.S. Cl.
CPC ...
G21F 1/08 (2013.01); A41D 13/043 (2013.01); D04H 3/015 (2013.01); D04H 3/10 (2013.01); D04H 3/153 (2013.01); D06M 11/83 (2013.01); D21H 11/04 (2013.01); D21H 17/67 (2013.01); D21H 21/18 (2013.01); D21H 21/20 (2013.01); G21F 1/10 (2013.01); G21F 1/106 (2013.01); G21F 1/125 (2013.01); G21F 3/00 (2013.01); G21F 3/02 (2013.01); A41D 31/04 (2019.02); D06M 2101/06 (2013.01); D06M 2200/25 (2013.01); D10B 2501/00 (2013.01);
Abstract
A radiation shielding sheet of the present invention includes a fiber and a granular radiation shielding material, in which the fiber and the radiation shielding material are integrally formed into the shape of a sheet.