Yohei ITO

Person

Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrode structure and semiconductor light-emitting device
- Patent number 11,901,489
- Issue date Feb 13, 2024
- Rohm Co., Ltd.
- Ryosuke Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode structure and semiconductor light-emitting device having...
- Patent number 11,664,477
- Issue date May 30, 2023
- Rohm Co., Ltd.
- Ryosuke Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing se...
- Patent number 11,626,539
- Issue date Apr 11, 2023
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device and method for manufacturing se...
- Patent number 11,271,139
- Issue date Mar 8, 2022
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting device
- Patent number 10,804,438
- Issue date Oct 13, 2020
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device
- Patent number 10,164,154
- Issue date Dec 25, 2018
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light-emitting element and manufacturing method for t...
- Patent number 9,437,773
- Issue date Sep 6, 2016
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device having patterns
- Patent number 9,349,916
- Issue date May 24, 2016
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor light emitting device having patterns
- Patent number 9,099,628
- Issue date Aug 4, 2015
- Rohm Co., Ltd.
- Yohei Ito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20240162370
- Publication date May 16, 2024
- ROHM CO., LTD.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT RECEIVING ELEMENT ARRAY AND MANUFACTURING METHOD THEREFOR
- Publication number 20230369365
- Publication date Nov 16, 2023
- Rohm Co., Ltd.
- Toshikazu MUKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE STRUCTURE AND SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20230261145
- Publication date Aug 17, 2023
- Rohm Co., Ltd.
- Ryosuke ISHIMARU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...
- Publication number 20220149242
- Publication date May 12, 2022
- Rohm Co., Ltd.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE STRUCTURE AND SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20200274030
- Publication date Aug 27, 2020
- Rohm Co., Ltd.
- Ryosuke ISHIMARU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...
- Publication number 20200119230
- Publication date Apr 16, 2020
- Rohm Co., Ltd.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE
- Publication number 20190115502
- Publication date Apr 18, 2019
- ROHM CO., LTD.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20180062042
- Publication date Mar 1, 2018
- Rohm Co., Ltd.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING PATTERNS
- Publication number 20150318440
- Publication date Nov 5, 2015
- Rohm Co., Ltd.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND MANUFACTURING METHOD FOR T...
- Publication number 20150137170
- Publication date May 21, 2015
- ROHM CO., LTD.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE
- Publication number 20140166975
- Publication date Jun 19, 2014
- Rohm Co., Ltd.
- Yohei ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20100102341
- Publication date Apr 29, 2010
- ROHM CO., LTD.
- Kazuaki Tsutsumi
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Electrode structure and semiconductor light-emitting device

Electrode structure and semiconductor light-emitting device having...

Semiconductor light emitting device and method for manufacturing se...

Semiconductor light emitting device and method for manufacturing se...

Semiconductor light-emitting device

Semiconductor light emitting device

Semiconductor light-emitting element and manufacturing method for t...

Semiconductor light emitting device having patterns

Semiconductor light emitting device having patterns

Patents Applicationslast 30 patents

SEMICONDUCTOR LIGHT-EMITTING DEVICE

LIGHT RECEIVING ELEMENT ARRAY AND MANUFACTURING METHOD THEREFOR

ELECTRODE STRUCTURE AND SEMICONDUCTOR LIGHT-EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...

ELECTRODE STRUCTURE AND SEMICONDUCTOR LIGHT-EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING SE...

SEMICONDUCTOR LIGHT-EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING PATTERNS

SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND MANUFACTURING METHOD FOR T...

SEMICONDUCTOR LIGHT EMITTING DEVICE

SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING TH...