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. 15, 1997
Filed:
Aug. 09, 1993
Applicant:
Inventors:
Makoto Harigaya, Hiratsuka, JP;
Yukio Ide, Mishima, JP;
Osamu Nonoyama, Yokohama, JP;
Yoshiyuki Kageyama, Yokohama, JP;
Hiroko Iwasaki, Tokyo, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; B32B / ;
U.S. Cl.
CPC ...
428 644 ; 428 645 ; 428 646 ; 428457 ; 4286 / ; 4286 / ; 428900 ; 428920 ; 428928 ; 365122 ; 360131 ; 360135 ; 369288 ;
Abstract
A light reflecting and heat dissipating material which is capable of reflecting light and dissipating heat transmitted thereto from a layer in contact with or adjacent to the material to cool the layer is composed of an alloy represented by formula (I):
Harigaya, Makoto. (1997). Light reflecting and heat dissipating material and optical information (U.S. Patent No. 5620767). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5620767
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile