Inventor
HASHIMOTO SUMIO
JP35 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO SUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA LIGHTING & TECHNOLOGY
17 patentsUSD574541SAug 5, 2008
Recessed lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY24 citations93
USD511020SOct 25, 2005
Lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY30 citations93
US8042973B2Oct 25, 2011
Lighting apparatus
TOSHIBA LIGHTING & TECHNOLOGY14 citations92
US7722213B2May 25, 2010
Lighting apparatus
TOSHIBA LIGHTING & TECHNOLOGY12 citations92
USD610292SFeb 16, 2010
Recessed lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY34 citations92
USD610291SFeb 16, 2010
Recessed lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY42 citations92
USD610289SFeb 16, 2010
Recessed lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY44 citations92
USD610290SFeb 16, 2010
Recessed lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY40 citations92
US6582269B2Jun 24, 2003
Lamp apparatus and lamp apparatus manufacturing method
TOSHIBA LIGHTING & TECHNOLOGY19 citations92
US8668355B2Mar 11, 2014
Light emitting module having heat conductive substrate
TOSHIBA LIGHTING & TECHNOLOGY6 citations84
US7993033B2Aug 9, 2011
Reflector and lighting apparatus comprising reflector
TOSHIBA LIGHTING & TECHNOLOGY16 citations84
USD634884SMar 22, 2011
Recessed lighting fixture
TOSHIBA LIGHTING & TECHNOLOGY10 citations84
USD618827SJun 29, 2010
Light emitting diode module
TOSHIBA LIGHTING & TECHNOLOGY6 citations74
US9279575B2Mar 8, 2016
Light emitting module having heat conductive substrate
TOSHIBA LIGHTING & TECHNOLOGY1 citations62
US8047687B2Nov 1, 2011
Lighting apparatus
TOSHIBA LIGHTING & TECHNOLOGY2 citations62
US9410685B2Aug 9, 2016
Light emitting module having heat conductive substrate
TOSHIBA LIGHTING & TECHNOLOGY0 citations52
US9303855B2Apr 5, 2016
Light emitting module having heat conductive substrate
TOSHIBA LIGHTING & TECHNOLOGY0 citations52
NIKON CORP
9 patentsUS5636000AJun 3, 1997
Projection optical system and projection exposure apparatus using the same
NIKON CORP62 citations96
US5289312AFeb 22, 1994
Catadioptric reduction projection optical system
NIKON CORP94 citations96
US5220454AJun 15, 1993
Cata-dioptric reduction projection optical system
NIKON CORP72 citations96
US6108140AAug 22, 2000
Catadioptric reduction projection optical system and method
NIKON CORP19 citations93
US5880817AMar 9, 1999
Projection-exposure apparatus and method exhibiting reduced solarization and radiation compaction
NIKON CORP27 citations92
US5712735AJan 27, 1998
Catadioptric reduction projection optical system
NIKON CORP12 citations82
US5844728ADec 1, 1998
Catadioptric reduction projection optical system
NIKON CORP4 citations74
US5251070AOct 5, 1993
Catadioptric reduction projection optical system
NIKON CORP18 citations74
US6118596ASep 12, 2000
Catadioptric reduction projection optical system and method
NIKON CORP3 citations63
HIGUCHI KAZUNARI
3 patentsUS8128263B2Mar 6, 2012
Light source unit and lighting apparatus having light-emitting diodes for light source
HIGUCHI KAZUNARI26 citations91
US8482014B2Jul 9, 2013
Lighting apparatus
HIGUCHI KAZUNARI5 citations71
US8556458B2Oct 15, 2013
Power source unit and illumination device
HIGUCHI KAZUNARI4 citations61