Katsuhiro Unoki from Placitas, NM

Semi-Recessed Downlight Wall Wash Canopy Luminaire
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US Patent:

6561670, May 13, 2003
Filed:

Jan 4, 2002
Appl. No.:

10/037528
Inventors:

Mark Paul Jongewaard - Arvada CO
Katsuhiro Unoki - Vallejo CA
Assignee:

Genlyte Thomas Group LLC - Louisville KY
International Classification:

F21V 2104
US Classification:

362147, 362364, 362297, 362346
Abstract:

A semi-recessed downlight wall wash canopy luminaire includes a plaster frame, a lamp socket, a lamp, a downlight reflector, a wall wash reflector, and a trim piece. The plaster frame mounts behind the canopy or ceiling sheeting for supporting the components of the luminaire in relation to an opening in the sheeting. The lamp socket holds the lamp above the opening. The downlight and wall wash reflectors are positioned in surrounding relation to the lamp. The wall wash reflector has a bottom portion which extends below the plaster frame and the sheeting for reflecting light toward a wall at high angles. A trim piece extends downward from the plaster frame and below the bottom portion of the wall wash reflector providing a finished appearance. The trim piece has a bottom opening and a side window, which may be covered by refractive lenses.

Universal Mount Luminaire
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US Patent:

20040095773, May 20, 2004
Filed:

Dec 12, 2001
Appl. No.:

10/020811
Inventors:

Robert Gaskins - Pleasanton CA, US
Katsuhiro Unoki - Vallejo CA, US
International Classification:

F21V011/00
US Classification:

362/370000, 362/431000, 362/396000
Abstract:

A universal mount luminaire is disclosed. The luminaire has a support arm which has integrated therein structure for both davit arm mounting and for direct pole mounting. The universal mount luminaire of the present invention also provides a leveling mechanism within the support mount or support arm so that in davit arm mounting, the luminaire may be properly angularly adjusted.

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Location:

25925 Oak St, Lomita, CA 90717

Industry:

Electrical/Electronic Manufacturing

Work:

Visionaire Lighting
Product Design Engineer

Katsuhiro Unoki