Yuki ITO

Follow

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor optical device having distributed feed-back type lase...
- Patent number 12,206,050
- Issue date Jan 21, 2025
- Sumitomo Electric Industries, Ltd.
- Yuki Ito
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE
- Publication number 20250112445
- Publication date Apr 3, 2025
- Sumitomo Electric Industries, Ltd.
- Naoki FUJIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC CRYSTAL SURFACE-EMITTING LASER AND METHOD FOR MANUFACTURIN...
- Publication number 20240170917
- Publication date May 23, 2024
- Sumitomo Electric Industries, Ltd.
- Naoki FUJIWARA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTONIC-CRYSTAL SURFACE EMITTING LASER AND MANUFACTURING METHOD TH...
- Publication number 20240047944
- Publication date Feb 8, 2024
- Sumitomo Electric Industries, Ltd.
- Naoya KONO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING SEMICONDUC...
- Publication number 20220199866
- Publication date Jun 23, 2022
- Sumitomo Electric Industries, Ltd.
- Yuki ITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER DIODE AND METHOD FOR PRODUCING SEMICONDUCTOR LA...
- Publication number 20210126424
- Publication date Apr 29, 2021
- Sumitomo Electric Industries, Ltd.
- Yuki ITO
- H01 - BASIC ELECTRIC ELEMENTS