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:
Oct. 19, 2010
Filed:
Jul. 16, 2004
Applicant:
Shinsuke Nishida, Tokyo, JP;
Inventor:
Shinsuke Nishida, Tokyo, JP;
Assignee:
Fourie, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08G 1/09 (2006.01);
U.S. Cl.
CPC ...
Abstract
A detecting unit that is provided at a detection position on a road detects a road condition near the detection position. A light emitting unit that is provided at the detection position emits a light. A control unit controls a light emission of the light emitting unit based on detected road condition.