Tadahiro Katsumoto

Person

Yokohama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Nitride light-emitting diode element and method of manufacturing same
- Patent number 9,257,595
- Issue date Feb 9, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Yuki Haruta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package for semiconductor light-emitting device and light-emitting...
- Patent number 8,975,657
- Issue date Mar 10, 2015
- Mitsubishi Chemical Corporation
- Yukinari Haraguchi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE, WAVELENGTH CONVERSION MEMBER, PHOSPHOR COMPO...
- Publication number 20160208164
- Publication date Jul 21, 2016
- MITSUBISHI CHEMICAL CORPORATION
- Tadahiro Katsumoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT-EMITTING DEVICE, WAVELENGTH CONVERSION MEMBER, PHOSPHOR COMPO...
- Publication number 20150166888
- Publication date Jun 18, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Tadahiro Katsumoto
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NITRIDE LIGHT-EMITTING DIODE ELEMENT AND METHOD OF MANUFACTURING SAME
- Publication number 20140103391
- Publication date Apr 17, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Yuki HARUTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMISSION APPARATUS, ILLUMINATION SYSTEM AND ILLUMINATION METHOD
- Publication number 20130141013
- Publication date Jun 6, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Hiroya Kodama
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20130092965
- Publication date Apr 18, 2013
- NAOTO KIJIMA
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20130075773
- Publication date Mar 28, 2013
- Naoto KIJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGE FOR SEMICONDUCTOR LIGHT-EMITTING DEVICE AND LIGHT-EMITTING...
- Publication number 20130056788
- Publication date Mar 7, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Yukinari HARAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS

Tadahiro Katsumoto

Person

Patents Grantslast 30 patents

Nitride light-emitting diode element and method of manufacturing same

Package for semiconductor light-emitting device and light-emitting...

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE, WAVELENGTH CONVERSION MEMBER, PHOSPHOR COMPO...

LIGHT-EMITTING DEVICE, WAVELENGTH CONVERSION MEMBER, PHOSPHOR COMPO...

NITRIDE LIGHT-EMITTING DIODE ELEMENT AND METHOD OF MANUFACTURING SAME

LIGHT EMISSION APPARATUS, ILLUMINATION SYSTEM AND ILLUMINATION METHOD

LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

PACKAGE FOR SEMICONDUCTOR LIGHT-EMITTING DEVICE AND LIGHT-EMITTING...