Kuniaki ISHIZUKI

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER RIBBON, RIBBON CABLE AND METHOD FOR MANUFACTURING OPT...
- Publication number 20250020885
- Publication date Jan 16, 2025
- FURUKAWA ELECTRIC CO., LTD.
- Kuniaki ISHIZUKI
- G02 - OPTICS
Information Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, OPTICAL FIBER RIBBON C...
- Publication number 20240116808
- Publication date Apr 11, 2024
- FURUKAWA ELECTRIC CO., LTD.
- Kuniaki ISHIZUKI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, ASSEMBLY CABLE OF SING...
- Publication number 20230418015
- Publication date Dec 28, 2023
- FURUKAWA ELECTRIC CO., LTD.
- Kuniaki ISHIZUKI
- G02 - OPTICS
Information Patent Application
COLORED OPTICAL FIBER, OPTICAL FIBER RIBBON, ASSEMBLY CABLE OF SING...
- Publication number 20230257301
- Publication date Aug 17, 2023
- FURUKAWA ELECTRIC CO., LTD.
- Kuniaki ISHIZUKI
- C03 - GLASS MINERAL OR SLAG WOOL