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:
Jul. 09, 2019
Filed:
Jan. 26, 2017
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01G 7/04 (2006.01); A01G 31/06 (2006.01); F21V 7/00 (2006.01); F21V 17/08 (2006.01); A01C 21/00 (2006.01); A01G 9/20 (2006.01);
U.S. Cl.
CPC ...
A01G 31/06 (2013.01); A01C 21/005 (2013.01); A01G 7/045 (2013.01); A01G 9/20 (2013.01); F21V 7/0008 (2013.01); F21V 17/08 (2013.01); Y02P 60/216 (2015.11);
Abstract
A plant cultivation apparatus includes a lighting device configured to apply artificial light to plants, the lighting device being supported movably in a vertical direction and a height of the lighting device from the plants being adjustable, a projection part projecting from a lateral side of the lighting device, and a light reflector disposed outside the lateral side of the lighting device to reflect light from the lighting device back to the plants, the light reflector including a vertically extending slit that defines a movable range of the lighting device in the vertical direction in which the height of the lighting device from the plants is adjustable.