YUKIO HOSHINA

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR LASER AND SEMICONDUCTOR LASER DEVICE
- Publication number 20230335972
- Publication date Oct 19, 2023
- SONY GROUP CORPORATION
- YUTA ISOZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR LASER ELEMENT AND METHOD OF PRODUCING SEMICONDUCTOR L...
- Publication number 20230187897
- Publication date Jun 15, 2023
- SONY GROUP CORPORATION
- YUICHIRO KIKUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER ELEMENT
- Publication number 20230111268
- Publication date Apr 13, 2023
- SONY GROUP CORPORATION
- YUKIO HOSHINA
- H01 - BASIC ELECTRIC ELEMENTS