Toru Wakihara

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Luminescent material and light-emitting device
- Patent number 8,491,817
- Issue date Jul 23, 2013
- Kabushiki Kaisha Toshiba
- Yumi Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Luminescent material and light-emitting device
- Patent number 8,482,192
- Issue date Jul 9, 2013
- Kabushiki Kaisha Toshiba
- Yumi Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Luminescent material and light-emitting device
- Patent number 8,475,680
- Issue date Jul 2, 2013
- Kabushiki Kaisha Toshiba
- Yumi Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Luminescent material and light-emitting device
- Patent number 8,450,923
- Issue date May 28, 2013
- Kabushiki Kaisha Toshiba
- Yumi Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Luminescent material
- Patent number 8,105,502
- Issue date Jan 31, 2012
- Kabushiki Kaisha Toshiba
- Yumi Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Conductive silicon nitride materials and method for producing the same
- Patent number 7,612,006
- Issue date Nov 3, 2009
- Yokohama TLO Company, Ltd.
- Katsutoshi Komeya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
- Publication number 20110057149
- Publication date Mar 10, 2011
- Yumi FUKUDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
- Publication number 20110058583
- Publication date Mar 10, 2011
- Yumi FUKUDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
- Publication number 20110058582
- Publication date Mar 10, 2011
- Yumi Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE
- Publication number 20090096361
- Publication date Apr 16, 2009
- Yumi Fukuda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LUMINESCENT MATERIAL
- Publication number 20090072195
- Publication date Mar 19, 2009
- Yumi FUKUDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Conductive Silicon Nitride Materials and Method for Producing the Same
- Publication number 20080076657
- Publication date Mar 27, 2008
- Katsutoshi Komeya
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Toru Wakihara

Person

Patents Grantslast 30 patents

Luminescent material and light-emitting device

Luminescent material and light-emitting device

Luminescent material and light-emitting device

Luminescent material and light-emitting device

Luminescent material

Conductive silicon nitride materials and method for producing the same

Patents Applicationslast 30 patents

LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE

LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE

LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE

LUMINESCENT MATERIAL AND LIGHT-EMITTING DEVICE

LUMINESCENT MATERIAL

Conductive Silicon Nitride Materials and Method for Producing the Same