Koichi HORII

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Fukui, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical multiplexer reduced in background light
- Patent number 12,105,326
- Issue date Oct 1, 2024
- SEIREN KST CORP.
- Akira Himeno
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WAVEGUIDE DEVICE AND LIGHT SOURCE MODULE
- Publication number 20250004221
- Publication date Jan 2, 2025
- SEIREN KST CORP.
- Kazuki IWABATA
- G02 - OPTICS
Information Patent Application
OPTICAL MULTIPLEXER
- Publication number 20240192447
- Publication date Jun 13, 2024
- SEIREN KST CORP.
- Akira HIMENO
- G02 - OPTICS
Information Patent Application
OPTICAL MULTIPLEXER REDUCED IN BACKGROUND LIGHT
- Publication number 20230084204
- Publication date Mar 16, 2023
- SEIREN KST CORP.
- Akira HIMENO
- G02 - OPTICS