Ryohei FUKUZAKI

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Hong Kong, CN

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Patents Applicationslast 30 patents

Information Patent Application
LASER ASSEMBLY AND METHOD FOR MANUFACTURING SAME, LASER MODULE, OPT...
- Publication number 20250155658
- Publication date May 15, 2025
- TDK Corporation
- Takashi HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICE
- Publication number 20240329306
- Publication date Oct 3, 2024
- TDK Corporation
- Shuntaro KODAMA
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE
- Publication number 20240329340
- Publication date Oct 3, 2024
- TDK Corporation
- Kenji NAGASE
- G02 - OPTICS
Information Patent Application
SUBCARRIER WAFER, SUBCARRIER, METHOD FOR MANUFACTURING SUBCARRIER W...
- Publication number 20240283216
- Publication date Aug 22, 2024
- TDK Corporation
- Takashi HONDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUBCARRIER, LASER MODULE, AND OPTICAL ENGINE MODULE
- Publication number 20240283215
- Publication date Aug 22, 2024
- TDK Corporation
- Takashi HONDA
- H01 - BASIC ELECTRIC ELEMENTS