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:
Nov. 11, 1997
Filed:
Jun. 12, 1996
Applicant:
Inventors:
Hiroaki Katoh, Kawasaki, JP;
Ichiro Sebata, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ;
U.S. Cl.
CPC ...
359216 ; 359850 ; 359855 ; 359871 ; 359900 ;
Abstract
A rotary polyhedral mirror includes a plurality of reflective surface portions and a connecting portion connecting the plurality of reflective surface portions, wherein the plurality of reflective surface portions and the connecting portion being integrally formed portions of a member which is subjected to a mirror surface treatment prior to the member is formed in a polyhedral shape.
Katoh, Hiroaki. (1997). Rotary polyhedral mirror and method for producing the mirror (U.S. Patent No. 5687017). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5687017
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile