Inventor
KAWAGUCHI YOSHIFUMI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “KAWAGUCHI YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
STANLEY ELECTRIC CO LTD
18 patentsUS6296376B1Oct 2, 2001
Led lamp having a prismatically-cut modifier
STANLEY ELECTRIC CO LTD142 citations96
US6050707AApr 18, 2000
Light emitting diode device
STANLEY ELECTRIC CO LTD91 citations96
US6244732B1Jun 12, 2001
Lamp
STANLEY ELECTRIC CO LTD30 citations92
US6152589ANov 28, 2000
Lamp
STANLEY ELECTRIC CO LTD52 citations92
US6109772AAug 29, 2000
Lamp with petaline reflector and aspheric lenses
STANLEY ELECTRIC CO LTD45 citations92
USD602624SOct 20, 2009
Foot light
STANLEY ELECTRIC CO LTD23 citations91
USD581084SNov 18, 2008
Foot light
STANLEY ELECTRIC CO LTD14 citations91
US6471383B1Oct 29, 2002
Headlamp for vehicle
STANLEY ELECTRIC CO LTD22 citations91
US6419380B2Jul 16, 2002
Vehicle light
STANLEY ELECTRIC CO LTD20 citations91
US6244731B1Jun 12, 2001
Lamp comprised of a composite reflector and aspheric lenses
STANLEY ELECTRIC CO LTD48 citations89
US6575608B2Jun 10, 2003
Vehicle lamp
STANLEY ELECTRIC CO LTD14 citations83
US6457850B2Oct 1, 2002
Vehicle lamp
STANLEY ELECTRIC CO LTD16 citations83
US7514722B2Apr 7, 2009
White LED illumination device
STANLEY ELECTRIC CO LTD14 citations81
US7658511B2Feb 9, 2010
Illumination device with reflective heat radiating fins
STANLEY ELECTRIC CO LTD16 citations77
US6527426B2Mar 4, 2003
Vehicle lamp
STANLEY ELECTRIC CO LTD9 citations72
US8376598B2Feb 19, 2013
Light source unit and vehicular lamp
STANLEY ELECTRIC CO LTD4 citations63
US6431737B1Aug 13, 2002
Vehicle headlamp having multi-reflex optical system
STANLEY ELECTRIC CO LTD3 citations62
US10415797B2Sep 17, 2019
Lighting apparatus for display and showcase
STANLEY ELECTRIC CO LTD0 citations31
PANASONIC IP MAN CO LTD
4 patentsUS12058475B2Aug 6, 2024
Video display system, video conversion device, and video display method
PANASONIC IP MAN CO LTD0 citations52
US10965876B2Mar 30, 2021
Imaging system, imaging method, and not-transitory recording medium
PANASONIC IP MAN CO LTD0 citations49
US10694227B2Jun 23, 2020
Video transmission system and video transmission method
PANASONIC IP MAN CO LTD0 citations38
US10412175B2Sep 10, 2019
Information communication apparatus and information communication method
PANASONIC IP MAN CO LTD0 citations38