Takafumi Sugiyama

Person

Anan, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorescent module and illumination device
- Patent number 11,585,494
- Issue date Feb 21, 2023
- Nichia Corporation
- Takafumi Sugiyama
- F21 - LIGHTING
Information Patent Grant
Fluorescent module and illumination device
- Patent number 11,131,433
- Issue date Sep 28, 2021
- Nichia Corporation
- Takafumi Sugiyama
- F21 - LIGHTING
Information Patent Grant
Fluorescent member, optical component, and light emitting device
- Patent number 10,442,987
- Issue date Oct 15, 2019
- Nichia Corporation
- Toru Takasone
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 10,218,148
- Issue date Feb 26, 2019
- Nichia Corporation
- Takafumi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device and projector
- Patent number 10,139,715
- Issue date Nov 27, 2018
- Nichia Corporation
- Takafumi Sugiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wave-length conversion inorganic member, and method for manufacturi...
- Patent number 9,835,310
- Issue date Dec 5, 2017
- Nichia Corporation
- Hiroto Tamaki
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Light source device
- Patent number 9,720,310
- Issue date Aug 1, 2017
- Nichia Corporation
- Takafumi Sugiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wavelength converting device and light emitting device using the same
- Patent number 9,519,207
- Issue date Dec 13, 2016
- Nichia Corporation
- Yoshitaka Nakatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wave-length conversion inorganic member, and method for manufacturi...
- Patent number 8,994,259
- Issue date Mar 31, 2015
- Nichia Corporation
- Hiroto Tamaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Light emitting device
- Patent number 8,908,740
- Issue date Dec 9, 2014
- Nichia Corporation
- Shinichi Nagahama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light-emitting device
- Patent number 8,872,203
- Issue date Oct 28, 2014
- Nichia Corporation
- Shinichi Nagahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 8,106,414
- Issue date Jan 31, 2012
- Nichia Corporation
- Takafumi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of manufacturing the light emittin...
- Patent number 8,080,436
- Issue date Dec 20, 2011
- Nichia Corporation
- Takafumi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical component, light converting member, and light emitting device
- Patent number 7,878,696
- Issue date Feb 1, 2011
- Nichia Corporation
- Atsutomo Hama
- G02 - OPTICS
Information Patent Grant
Optical component and light emitting device using the same
- Patent number 7,751,661
- Issue date Jul 6, 2010
- Nippon Electric Glass Co, Ltd
- Masaaki Kadomi
- G02 - OPTICS
Information Patent Grant
Light emitting device
- Patent number 7,591,575
- Issue date Sep 22, 2009
- Nichia Corporation
- Atsutomo Hama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light emitting portion of an optical fiber lighting apparatus
- Patent number D595881
- Issue date Jul 7, 2009
- Nichia Corporation
- Atsutomo Hama
- D26 - Lighting
Information Patent Grant
Light emitting portion of an optical fiber lighting apparatus
- Patent number D591438
- Issue date Apr 28, 2009
- Nichia Corporation
- Atsutomo Hama
- D26 - Lighting
Information Patent Grant
Nitride semiconductor laser element and method for manufacturing th...
- Patent number 7,440,482
- Issue date Oct 21, 2008
- Nichia Corporation
- Takafumi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 7,356,054
- Issue date Apr 8, 2008
- Nichia Corporation
- Atsutomo Hama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING MODULE
- Publication number 20240039249
- Publication date Feb 1, 2024
- Nichia Corporation.
- Kazuya HATAKEYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMISSION MODULE
- Publication number 20230072275
- Publication date Mar 9, 2023
- NICHIA CORPORATION
- Takafumi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUORESCENT MODULE AND ILLUMINATION DEVICE
- Publication number 20210381662
- Publication date Dec 9, 2021
- Nichia Corporation
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
FLUORESCENT MODULE AND ILLUMINATION DEVICE
- Publication number 20200056751
- Publication date Feb 20, 2020
- Nichia Corporation.
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
FLUORESCENT MEMBER, OPTICAL COMPONENT, AND LIGHT EMITTING DEVICE
- Publication number 20190062627
- Publication date Feb 28, 2019
- Nichia Corporation.
- Toru TAKASONE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
- Publication number 20150362135
- Publication date Dec 17, 2015
- Nichia Corporation.
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE
- Publication number 20150338727
- Publication date Nov 26, 2015
- Nichia Corporation.
- Takafumi SUGIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20150292687
- Publication date Oct 15, 2015
- Nichia Corporation.
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
WAVE-LENGTH CONVERSION INORGANIC MEMBER, AND METHOD FOR MANUFACTURI...
- Publication number 20150159836
- Publication date Jun 11, 2015
- Nichia Corporation.
- Hiroto TAMAKI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20150077972
- Publication date Mar 19, 2015
- Nichia Corporation.
- Takafumi Sugiyama
- G02 - OPTICS
Information Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
- Publication number 20130322055
- Publication date Dec 5, 2013
- Nichia Corporation.
- Takafumi SUGIYAMA
- F21 - LIGHTING
Information Patent Application
WAVE-LENGTH CONVERSION INORGANIC MEMBER, AND METHOD FOR MANUFACTURI...
- Publication number 20130257264
- Publication date Oct 3, 2013
- Nichia Corporation.
- Hiroto TAMAKI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
WAVELENGTH CONVERTING DEVICE AND LIGHT EMITTING DEVICE USING THE SAME
- Publication number 20130163225
- Publication date Jun 27, 2013
- NICHIA CORPORATION
- Yoshitaka NAKATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...
- Publication number 20110024786
- Publication date Feb 3, 2011
- Nichia Corproation
- Takafumi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device
- Publication number 20090003400
- Publication date Jan 1, 2009
- Nichia Corporation.
- Shinichi Nagahama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20080116473
- Publication date May 22, 2008
- NICHIA CORPORATION
- Takafumi SUGIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20080117620
- Publication date May 22, 2008
- Nichia Corporation.
- Atsutomo HAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Optical component and light emitting device using the same
- Publication number 20080075406
- Publication date Mar 27, 2008
- Masaaki Kadomi
- G02 - OPTICS
Information Patent Application
Optical component, light converting member, and light emitting device
- Publication number 20070195538
- Publication date Aug 23, 2007
- Nichia Corporation.
- Atsutomo Hama
- G02 - OPTICS
Information Patent Application
Light emitting device
- Publication number 20070189352
- Publication date Aug 16, 2007
- Nichia Corporation.
- Shinichi Nagahama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Nitride semiconductor laser element and method for manufacturing th...
- Publication number 20070121691
- Publication date May 31, 2007
- Nichia Corporation.
- Takafumi Sugiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20060198418
- Publication date Sep 7, 2006
- NICHIA CORPORATION
- Atsutomo Hama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Takafumi Sugiyama

Person

Patents Grantslast 30 patents

Fluorescent module and illumination device

Fluorescent module and illumination device

Fluorescent member, optical component, and light emitting device

Light emitting device

Light source device and projector

Wave-length conversion inorganic member, and method for manufacturi...

Light source device

Wavelength converting device and light emitting device using the same

Wave-length conversion inorganic member, and method for manufacturi...

Light emitting device

Light-emitting device

Semiconductor light emitting device

Light emitting device and method of manufacturing the light emittin...

Optical component, light converting member, and light emitting device

Optical component and light emitting device using the same

Light emitting device

Light emitting portion of an optical fiber lighting apparatus

Light emitting portion of an optical fiber lighting apparatus

Nitride semiconductor laser element and method for manufacturing th...

Light emitting device

Patents Applicationslast 30 patents

LIGHT-EMITTING MODULE

LIGHT EMISSION MODULE

FLUORESCENT MODULE AND ILLUMINATION DEVICE

FLUORESCENT MODULE AND ILLUMINATION DEVICE

FLUORESCENT MEMBER, OPTICAL COMPONENT, AND LIGHT EMITTING DEVICE

LIGHT SOURCE DEVICE AND PROJECTOR

LIGHT SOURCE DEVICE

LIGHT EMITTING DEVICE

WAVE-LENGTH CONVERSION INORGANIC MEMBER, AND METHOD FOR MANUFACTURI...

LIGHT EMITTING DEVICE

LIGHT SOURCE DEVICE AND PROJECTOR

WAVE-LENGTH CONVERSION INORGANIC MEMBER, AND METHOD FOR MANUFACTURI...

WAVELENGTH CONVERTING DEVICE AND LIGHT EMITTING DEVICE USING THE SAME

LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE LIGHT EMITTIN...

Light-emitting device

SEMICONDUCTOR LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

Optical component and light emitting device using the same

Optical component, light converting member, and light emitting device

Light emitting device

Nitride semiconductor laser element and method for manufacturing th...

Light emitting device