Akira SENGOKU

Person

Kiyosu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 11,088,303
- Issue date Aug 10, 2021
- Toyoda Gosei Co., Ltd.
- Akira Sengoku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device and method of manufacturing the same
- Patent number 9,310,062
- Issue date Apr 12, 2016
- Toyoda Gosei Co., Ltd.
- Yosuke Tsuchiya
- F21 - LIGHTING
Information Patent Grant
Light-emitting device including a heat dissipation hole
- Patent number 9,130,140
- Issue date Sep 8, 2015
- Toyoda Gosei Co., Ltd.
- Yosuke Tsuchiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing semiconductor device and semiconductor device
- Patent number 8,853,006
- Issue date Oct 7, 2014
- Toyoda Gosei Co., Ltd.
- Syota Shimonishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED mounting substrate and method of manufacturing the same
- Patent number 8,853,728
- Issue date Oct 7, 2014
- Toyoda Gosei Co., Ltd.
- Yosuke Tsuchiya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light emitting device
- Patent number 8,633,499
- Issue date Jan 21, 2014
- Toyoda Gosei Co., Ltd.
- Syota Shimonishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number D689451
- Issue date Sep 10, 2013
- Toyoda Gosei Co., Ltd.
- Syota Shimonishi
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Light emitting diode
- Patent number D689450
- Issue date Sep 10, 2013
- Toyoda Gosei Co., Ltd.
- Syota Shimonishi
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20200105985
- Publication date Apr 2, 2020
- Toyoda Gosei Co., Ltd.
- Akira SENGOKU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20140284651
- Publication date Sep 25, 2014
- Toyoda Gosei Co., Ltd.
- Yosuke TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140028173
- Publication date Jan 30, 2014
- Yosuke TSUCHIYA
- F21 - LIGHTING
Information Patent Application
LED MOUNTING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140014992
- Publication date Jan 16, 2014
- Yosuke TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
- Publication number 20130193580
- Publication date Aug 1, 2013
- Toyoda Gosei Co., Ltd.
- Syota SHIMONISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20130001604
- Publication date Jan 3, 2013
- Toyoda Gosei Co., Ltd.
- Syota SHIMONISHI
- H01 - BASIC ELECTRIC ELEMENTS

Akira SENGOKU

Person

Patents Grantslast 30 patents

Light emitting device

Light-emitting device and method of manufacturing the same

Light-emitting device including a heat dissipation hole

Method of manufacturing semiconductor device and semiconductor device

LED mounting substrate and method of manufacturing the same

Light emitting device

Light emitting diode

Light emitting diode

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE

LIGHT-EMITTING DEVICE

LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME

LED MOUNTING SUBSTRATE AND METHOD OF MANUFACTURING THE SAME

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE

LIGHT EMITTING DEVICE