Masaru IWAO

Person

Otsu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass for radiation detection
- Patent number 10,800,699
- Issue date Oct 13, 2020
- Nippon Electric Glass Co., Ltd.
- Hikaru Ikeda
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Wavelength conversion member and light emitting device using same
- Patent number 10,047,285
- Issue date Aug 14, 2018
- Nippon Electric Glass Co., Ltd.
- Naoki Fujita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illuminating device and phosphor composite material
- Patent number 8,425,802
- Issue date Apr 23, 2013
- Nippon Electric Glass Co., Ltd.
- Shunsuke Fujita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phosphor composite material and phosphor composite member
- Patent number 8,206,613
- Issue date Jun 26, 2012
- Nippon Electric Glass Co., Ltd.
- Shunsuke Fujita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing fluorescent substance composite glass and flu...
- Patent number 8,173,043
- Issue date May 8, 2012
- Nippon Electric Glass Co., Ltd.
- Masaru Iwao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wavelength-converting member
- Patent number 7,811,471
- Issue date Oct 12, 2010
- Nippon Electric Glass Co., Ltd.
- Masaru Iwao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Optical component
- Patent number 7,374,350
- Issue date May 20, 2008
- Nippon Electric Glass Co., Ltd.
- Masaaki Kadomi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GLASS FOR RADIATION DETECTION
- Publication number 20190367406
- Publication date Dec 5, 2019
- NIPPON ELECTRIC GLASS CO., LTD.
- Hikaru IKEDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME
- Publication number 20170137706
- Publication date May 18, 2017
- NIPPON ELECTRIC GLASS CO., LTD.
- Naoki FUJITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ILLUMINATING DEVICE AND PHOSPHOR COMPOSITE MATERIAL
- Publication number 20120138855
- Publication date Jun 7, 2012
- Shunsuke FUJITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for producing fluorescent substance composite glass and flu...
- Publication number 20110198539
- Publication date Aug 18, 2011
- Masaru Iwao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR COMPOSITE MATERIAL AND PHOSPHOR COMPOSITE MEMBER
- Publication number 20100155666
- Publication date Jun 24, 2010
- Shunsuke Fujita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Fluorescent substance composite glass, fluorescent substance compos...
- Publication number 20090314989
- Publication date Dec 24, 2009
- Masaru Iwao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Wavelength-converting member
- Publication number 20080035887
- Publication date Feb 14, 2008
- Masaru Iwao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Optical component
- Publication number 20070280608
- Publication date Dec 6, 2007
- Masaaki Kadomi
- G02 - OPTICS

Masaru IWAO

Person

Patents Grantslast 30 patents

Glass for radiation detection

Wavelength conversion member and light emitting device using same

Illuminating device and phosphor composite material

Phosphor composite material and phosphor composite member

Process for producing fluorescent substance composite glass and flu...

Wavelength-converting member

Optical component and light emitting device using the same

Optical component

Patents Applicationslast 30 patents

GLASS FOR RADIATION DETECTION

WAVELENGTH CONVERSION MEMBER AND LIGHT EMITTING DEVICE USING SAME

ILLUMINATING DEVICE AND PHOSPHOR COMPOSITE MATERIAL

Process for producing fluorescent substance composite glass and flu...

PHOSPHOR COMPOSITE MATERIAL AND PHOSPHOR COMPOSITE MEMBER

Fluorescent substance composite glass, fluorescent substance compos...

Optical component and light emitting device using the same

Wavelength-converting member

Optical component