Keisuke SEJIKI

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Tokushima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Molded package for light emitting device
- Patent number 10,297,728
- Issue date May 21, 2019
- Nichia Corporation
- Nobuhide Kasae
- F21 - LIGHTING
Information Patent Grant
Bandpass filter for use in light emitting device and light emitting...
- Patent number 9,518,718
- Issue date Dec 13, 2016
- Nichia Corporation
- Daisuke Sanga
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 9,496,465
- Issue date Nov 15, 2016
- Nichia Corporation
- Kunihito Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded package for light emitting device and light emitting device...
- Patent number 9,455,383
- Issue date Sep 27, 2016
- Nichia Corporation
- Kunihito Sugimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded package for light emitting device
- Patent number 9,093,621
- Issue date Jul 28, 2015
- Nichia Corporation
- Nobuhide Kasae
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 9,048,405
- Issue date Jun 2, 2015
- Nichia Corporation
- Daisuke Sanga
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20160079486
- Publication date Mar 17, 2016
- NICHIA CORPORATION
- Kunihito SUGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLDED PACKAGE FOR LIGHT EMITTING DEVICE
- Publication number 20150340572
- Publication date Nov 26, 2015
- Nichia Corporation.
- Nobuhide KASAE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BANDPASS FILTER FOR USE IN LIGHT EMITTING DEVICE AND LIGHT EMITTING...
- Publication number 20140185299
- Publication date Jul 3, 2014
- NICHIA COPRORATION
- Daisuke SANGA
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20140175491
- Publication date Jun 26, 2014
- Nichia Corporation.
- Daisuke SANGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLDED PACKAGE FOR LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE...
- Publication number 20140008692
- Publication date Jan 9, 2014
- Kunihito SUGIMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLDED PACKAGE FOR LIGHT EMITTING DEVICE
- Publication number 20130168723
- Publication date Jul 4, 2013
- NICHIA CORPORATION
- Nobuhide Kasae
- F21 - LIGHTING