Yuji Furushima

Person

Miyagi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drive unit and light-emitting device
- Patent number 10,833,477
- Issue date Nov 10, 2020
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Osamu Maeda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Light emitting apparatus and method of manufacturing light emitting...
- Patent number 10,727,144
- Issue date Jul 28, 2020
- SNY CORPORATION
- Masahiro Murayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride semiconductor device, p-type contact structure, a...
- Patent number 9,379,523
- Issue date Jun 28, 2016
- Sumitomo Electric Industries, Ltd
- Yohei Enya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device, optical pickup unit and inform...
- Patent number 8,494,020
- Issue date Jul 23, 2013
- Sony Corporation
- Yuji Furushima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device and method of manufacturing it
- Patent number 8,253,150
- Issue date Aug 28, 2012
- Sony Corporation
- Yuji Furushima
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor light emitting device, optical pickup unit and inform...
- Patent number 8,243,769
- Issue date Aug 14, 2012
- Sony Corporation
- Yuji Furushima
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-EMITTING SEMICONDUCTOR LASER AND SENSING MODULE
- Publication number 20210083454
- Publication date Mar 18, 2021
- Sony Semiconductor Solutions Corporation
- HIDEHIKO NAKATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVE UNIT AND LIGHT-EMITTING DEVICE
- Publication number 20190296518
- Publication date Sep 26, 2019
- Sony Semiconductor Solutions Corporation
- Osamu MAEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING APPARATUS AND METHOD OF MANUFACTURING LIGHT EMITTING...
- Publication number 20190035700
- Publication date Jan 31, 2019
- SONY CORPORATION
- MASAHIRO MURAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUP III NITRIDE SEMICONDUCTOR DEVICE, P-TYPE CONTACT STRUCTURE, A...
- Publication number 20150255958
- Publication date Sep 10, 2015
- Sumitomo Electric Industries, Ltd.
- Yohei ENYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE, OPTICAL PICKUP UNIT AND INFORM...
- Publication number 20120205680
- Publication date Aug 16, 2012
- SONY CORPORATION
- Yuji Furushima
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor light emitting device, optical pickup unit and inform...
- Publication number 20080151960
- Publication date Jun 26, 2008
- Yuji Furushima
- G11 - INFORMATION STORAGE
Information Patent Application
Semiconductor light emitting device and method of manufacturing it
- Publication number 20080111142
- Publication date May 15, 2008
- Sony Corporation
- Yuji Furushima
- G11 - INFORMATION STORAGE

Yuji Furushima

Person

Patents Grantslast 30 patents

Drive unit and light-emitting device

Light emitting apparatus and method of manufacturing light emitting...

Group III nitride semiconductor device, p-type contact structure, a...

Semiconductor light emitting device, optical pickup unit and inform...

Semiconductor light emitting device and method of manufacturing it

Semiconductor light emitting device, optical pickup unit and inform...

Patents Applicationslast 30 patents

SURFACE-EMITTING SEMICONDUCTOR LASER AND SENSING MODULE

DRIVE UNIT AND LIGHT-EMITTING DEVICE

LIGHT EMITTING APPARATUS AND METHOD OF MANUFACTURING LIGHT EMITTING...

GROUP III NITRIDE SEMICONDUCTOR DEVICE, P-TYPE CONTACT STRUCTURE, A...

SEMICONDUCTOR LIGHT EMITTING DEVICE, OPTICAL PICKUP UNIT AND INFORM...

Semiconductor light emitting device, optical pickup unit and inform...

Semiconductor light emitting device and method of manufacturing it