Masutsugu TASAKI

Person

Saitama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light source, LED device, and light emitting display structure
- Patent number 11,476,395
- Issue date Oct 18, 2022
- Asahi Rubber Inc.
- Naoya Mashiko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicone resin reflective substrate, manufacturing method for same,...
- Patent number 11,326,065
- Issue date May 10, 2022
- Asahi Rubber Inc.
- Masutsugu Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for manufacturing lighting device
- Patent number 11,094,857
- Issue date Aug 17, 2021
- Asahi Rubber Inc.
- Eiji Ishiguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicone resin reflective substrate, manufacturing method for same,...
- Patent number 10,533,094
- Issue date Jan 14, 2020
- Asahi Rubber Inc.
- Masutsugu Tasaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ink for white reflective film, powder coating material for white re...
- Patent number 10,351,713
- Issue date Jul 16, 2019
- Asahi Rubber Inc.
- Masutsugu Tasaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Light distribution lens
- Patent number 9,803,829
- Issue date Oct 31, 2017
- ASAHI RUBBER, INC.
- Takayuki Motoyanagi
- G02 - OPTICS
Information Patent Grant
Ink for white reflective film, powder coating material for white re...
- Patent number 9,663,664
- Issue date May 30, 2017
- Asahi Rubber Inc.
- Masutsugu Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Silicone resin reflective substrate, manufacturing method for same,...
- Patent number 9,574,050
- Issue date Feb 21, 2017
- Asahi Rubber Inc.
- Masutsugu Tasaki
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Lens-equipped optical semiconductor device and method for manufactu...
- Patent number 9,018,663
- Issue date Apr 28, 2015
- Asahi Rubber Inc.
- Masutsugu Tasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
White color reflecting material and process for production thereof
- Patent number 8,704,258
- Issue date Apr 22, 2014
- Asahi Rubber Inc.
- Masutsugu Tasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Soldering method for semiconductor optical device, and semiconducto...
- Patent number 7,638,812
- Issue date Dec 29, 2009
- Asahi Rubber Inc.
- Masutsugu Tasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering method for semiconductor optical device, and semiconducto...
- Patent number 7,416,906
- Issue date Aug 26, 2008
- Asahi Rubber Inc.
- Masutsugu Tasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Liquid crystal display device and a method for producing the same
- Patent number 6,798,467
- Issue date Sep 28, 2004
- Asahi Rubber Inc.
- Masutsugu Tasaki
- G02 - OPTICS
Information Patent Grant
Method of molding a transparent coating member for light-emitting d...
- Patent number 6,623,670
- Issue date Sep 23, 2003
- Asahi Rubber Inc.
- Masutsugu Tasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode device
- Patent number 6,521,915
- Issue date Feb 18, 2003
- Asahi Rubber Inc.
- Tsutomu Odaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transparent coating member for light-emitting diodes and a fluoresc...
- Patent number 6,319,425
- Issue date Nov 20, 2001
- Asahi Rubber Inc.
- Masutsugu Tasaki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE, LED DEVICE, AND LIGHT EMITTING DISPLAY STRUCTURE
- Publication number 20210367115
- Publication date Nov 25, 2021
- Asahi Rubber Inc.
- Naoya MASHIKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICONE RESIN REFLECTIVE SUBSTRATE, MANUFACTURING METHOD FOR SAME,...
- Publication number 20200095430
- Publication date Mar 26, 2020
- ASAHI RUBBER INC.
- Masutsugu Tasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING LIGHTING DEVICE
- Publication number 20200044122
- Publication date Feb 6, 2020
- Asahi Rubber Inc.
- Eiji ISHIGURO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INK FOR WHITE REFLECTIVE FILM, POWDER COATING MATERIAL FOR WHITE RE...
- Publication number 20170267867
- Publication date Sep 21, 2017
- ASAHI RUBBER INC.
- Masutsugu TASAKI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SILICONE RESIN REFLECTIVE SUBSTRATE, MANUFACTURING METHOD FOR SAME,...
- Publication number 20170114226
- Publication date Apr 27, 2017
- ASAHI RUBBER INC.
- Masutsugu TASAKI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ink for White Reflective Film, Powder Coating Material for White Re...
- Publication number 20150361270
- Publication date Dec 17, 2015
- Asahi Rubber Inc.
- Masutsugu TASAKI
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
LIGHT DISTRIBUTION LENS
- Publication number 20150276170
- Publication date Oct 1, 2015
- ASAHI RUBBER INC
- TAKAYUKI MOTOYANAGI
- F21 - LIGHTING
Information Patent Application
LENS-EQUIPPED OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTU...
- Publication number 20140027807
- Publication date Jan 30, 2014
- Masutsugu Tasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICONE RESIN REFLECTIVE SUBSTRATE, MANUFACTURING METHOD FOR SAME,...
- Publication number 20130011617
- Publication date Jan 10, 2013
- Asahi Rubber Inc.
- Masutsugu Tasaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE COLOR REFLECTING MATERIAL AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20120138997
- Publication date Jun 7, 2012
- Asahi Rubber Inc.
- Masutsugu Tasaki
- G02 - OPTICS
Information Patent Application
SOLDERING METHOD FOR SEMICONDUCTOR OPTICAL DEVICE, AND SEMICONDUCT...
- Publication number 20080277683
- Publication date Nov 13, 2008
- ASAHI RUBBER INC.
- Masutsugu Tasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Soldering method for semiconductor optical device, and semiconducto...
- Publication number 20060263918
- Publication date Nov 23, 2006
- ASAHI RUBBER INC.
- Masutsugu Tasaki
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Liquid crystal display device and a method for producing the same
- Publication number 20020154254
- Publication date Oct 24, 2002
- ASAHI RUBBER INC.
- Masutsugu Tasaki
- G02 - OPTICS
Information Patent Application
Transparent coating member for light-emitting diodes and a fluoresc...
- Publication number 20020030292
- Publication date Mar 14, 2002
- Masutsugu Tasaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting diode device
- Publication number 20010050371
- Publication date Dec 13, 2001
- Tsutomu Odaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Masutsugu TASAKI

Person

Patents Grantslast 30 patents

Light source, LED device, and light emitting display structure

Silicone resin reflective substrate, manufacturing method for same,...

Method for manufacturing lighting device

Silicone resin reflective substrate, manufacturing method for same,...

Ink for white reflective film, powder coating material for white re...

Light distribution lens

Ink for white reflective film, powder coating material for white re...

Silicone resin reflective substrate, manufacturing method for same,...

Lens-equipped optical semiconductor device and method for manufactu...

White color reflecting material and process for production thereof

Soldering method for semiconductor optical device, and semiconducto...

Soldering method for semiconductor optical device, and semiconducto...

Liquid crystal display device and a method for producing the same

Method of molding a transparent coating member for light-emitting d...

Light-emitting diode device

Transparent coating member for light-emitting diodes and a fluoresc...

Patents Applicationslast 30 patents

LIGHT SOURCE, LED DEVICE, AND LIGHT EMITTING DISPLAY STRUCTURE

SILICONE RESIN REFLECTIVE SUBSTRATE, MANUFACTURING METHOD FOR SAME,...

METHOD FOR MANUFACTURING LIGHTING DEVICE

INK FOR WHITE REFLECTIVE FILM, POWDER COATING MATERIAL FOR WHITE RE...

SILICONE RESIN REFLECTIVE SUBSTRATE, MANUFACTURING METHOD FOR SAME,...

Ink for White Reflective Film, Powder Coating Material for White Re...

LIGHT DISTRIBUTION LENS

LENS-EQUIPPED OPTICAL SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTU...

SILICONE RESIN REFLECTIVE SUBSTRATE, MANUFACTURING METHOD FOR SAME,...

WHITE COLOR REFLECTING MATERIAL AND PROCESS FOR PRODUCTION THEREOF

SOLDERING METHOD FOR SEMICONDUCTOR OPTICAL DEVICE, AND SEMICONDUCT...

Soldering method for semiconductor optical device, and semiconducto...

Liquid crystal display device and a method for producing the same

Transparent coating member for light-emitting diodes and a fluoresc...

Light-emitting diode device