NICHIA CORPORATION
Patent Owner
Stats
- 1,248 US PATENTS IN FORCE
- 71 US APPLICATIONS PENDING
- Mar 20, 2018 most recent publication
Details
- 1,248 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 34,730 Total Citation Count
- Oct 01, 1987 Earliest Filing
- 85 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2018/0069,160 METHOD OF MANUFACTURING LIGHT EMITTING DEVICE INCLUDING METAL PATTERNS AND CUT-OUT SECTIONNov 13, 17Mar 08, 18[H01L]
2018/0057,739 NITRIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICEAug 22, 17Mar 01, 18[C09K, H01L]
2018/0040,775 LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICEAug 04, 17Feb 08, 18[H01L, F21S]
2018/0024,006 METHOD OF DETERMINING CHROMATICITY RANK OF LIGHT EMITTING DEVICEJul 21, 17Jan 25, 18[H01L, G01J, B07C]
2017/0358,725 METHOD OF MANUFACTURING WIRING BOARD, METHOD OF MANUFACTURING LIGHT EMITTING DEVICE USING THE WIRING BOARD, WIRING BOARD, AND LIGHT EMITTING DEVICE USING THE WIRING BOARDMay 19, 17Dec 14, 17[H01L]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9919384 Light emitting device and method of producing the light emitting deviceJun 16, 15Mar 20, 18[F21V, H01L, B23K]
9923120 Semiconductor light emitting element and method of producing the sameSep 23, 16Mar 20, 18[H01L]
9923134 Method of manufacturing light emitting device with exposed wire end portionsMay 31, 16Mar 20, 18[H01L]
9914288 Light emitting device and method of manufacturing light emitting deviceNov 06, 14Mar 13, 18[F21V, H01L, B32B]
9911904 Composite board, light-emitting device, and manufacturing method of light-emitting deviceAug 31, 16Mar 06, 18[H01L]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
9370134 Component mounting substrate and method of managing component mounting substrateWithdrawnDec 06, 13Jun 14, 16[G06F, B65D, H05K]
2015/0084,083 PHOSPHOR, PRODUCTION METHOD OF THE PHOSPHOR, AND LIGHT EMITTING DEVICE USING THE PHOSPHORAbandonedSep 23, 14Mar 26, 15[C09K, H01L]
2012/0276,446 POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERYAbandonedApr 26, 12Nov 01, 12[H01M]
7830079 Light emitting device having a package formed with fibrous fillersExpiredMay 04, 07Nov 09, 10[H01L]
2009/0168,126 Light Emitting Unit, Lighting Apparatus and Image Reading ApparatusAbandonedFeb 19, 07Jul 02, 09[F21V, H04N]
2009/0085,010 Phosphor and manufacturing method for the same, and light sourceAbandonedOct 01, 08Apr 02, 09[C09K]
2009/0073,715 Light Emitting Unit and Illumination Device and Image Scanner Using Such Light Emitting UnitAbandonedApr 03, 06Mar 19, 09[F21V, G02B]
2009/0034,296 Light Emitting Unit, Illumination Device Using Such Light Emitting Unit, and Image ScannerAbandonedApr 03, 06Feb 05, 09[F21V]
7375383 Gallium nitride based III-V group compound semiconductor device and method of producing the sameExpiredMar 07, 07May 20, 08[H01L]
7372522 Optical guide and surface light emitting apparatus using the sameWithdrawnDec 23, 05May 13, 08[G02F]
7366216 Semiconductor laser element formed on substrate having tilted crystal orientationExpiredFeb 18, 05Apr 29, 08[H01S]
7362786 Semiconductor laser element having tensile-strained quantum-well active layerExpiredMar 08, 05Apr 22, 08[H01S]
7301978 Semiconductor laser element with optical waveguide layer having increased thicknessExpiredMar 08, 05Nov 27, 07[H01S]
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