Haruka SHIMIZU

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Shimonoseki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phosphor and use thereof
- Patent number 10,550,321
- Issue date Feb 4, 2020
- Mitsui Mining & Smelting Co., Ltd.
- Masaaki Inamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor, LED light-emission element, and light source device
- Patent number 9,394,478
- Issue date Jul 19, 2016
- Mitsui Mining & Smelting Co., Ltd.
- Masaaki Inamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light-emitting device
- Patent number 9,166,119
- Issue date Oct 20, 2015
- Mitsui Mining & Smelting Co., Ltd.
- Haruka Shimizu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Phosphor and Use Thereof
- Publication number 20170101579
- Publication date Apr 13, 2017
- Mitsui Mining and Smelting Co., Ltd.
- Masaaki INAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Phosphor, LED Light-Emission Element, and Light Source Device
- Publication number 20150075611
- Publication date Mar 19, 2015
- Mitsui Mining and Smelting Co., Ltd.
- Masaaki Inamura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Red Phosphor and Light-Emitting Element
- Publication number 20140196763
- Publication date Jul 17, 2014
- Mitsui Mining and Smelting Co., Ltd.
- Asuka Sasakura
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Light-Emitting Device
- Publication number 20140021502
- Publication date Jan 23, 2014
- Mitsui Mining and Smelting Co., Ltd.
- Haruka Shimizu
- H01 - BASIC ELECTRIC ELEMENTS