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. 17, 2012
Filed:
Aug. 29, 2008
Applicants:
Takatoshi Nishizawa, Kashima-gun, JP;
Minoru Kato, Kashima-gun, JP;
Hidenori Okuyama, Kashima-gun, JP;
Inventors:
Takatoshi Nishizawa, Kashima-gun, JP;
Minoru Kato, Kashima-gun, JP;
Hidenori Okuyama, Kashima-gun, JP;
Assignee:
Yupo Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/32 (2006.01);
U.S. Cl.
CPC ...
Abstract
To provide a stretched film of void-containing thermoplastic resin having an attractive force between sheets is 50 g or less. The stretched film of void-containing thermoplastic resin has no charge therein and can be processed secondarily with lesser electrostatic disturbance even in a low-humidity environment.