Nariyuki Mohnai

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Hakodate, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil gel, pressure proof material for protecting electronic device u...
- Patent number 11,118,054
- Issue date Sep 14, 2021
- SEC-Seaprex Ltd.
- Koutaro Tetsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Oil Gel, Pressure Proof Material for Protecting Electronic Device U...
- Publication number 20190367728
- Publication date Dec 5, 2019
- SEC Corporation Ltd.
- Koutaro Tetsumura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...