Hikari SASAKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Soundproofing material
- Patent number 11,535,004
- Issue date Dec 27, 2022
- Nichias Corporation
- Kazutaka Murayama
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
POROUS BODY
- Publication number 20220259395
- Publication date Aug 18, 2022
- NICHIAS CORPORATION
- Hikari SASAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOUNDPROOFING MATERIAL
- Publication number 20190329524
- Publication date Oct 31, 2019
- NICHIAS CORPORATION
- Kazutaka MURAYAMA
- C03 - GLASS MINERAL OR SLAG WOOL