Ichitaro KIKUNAGA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silica sol and method for producing silica sol
- Patent number 10,239,758
- Issue date Mar 26, 2019
- Nissan Chemical Industries, Ltd.
- Keiko Yoshitake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica particles, manufacturing method for the same, and silica sol
- Patent number 10,173,901
- Issue date Jan 8, 2019
- Nissan Chemical Industries, Ltd.
- Keiko Yoshitake
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica sol and silica-containing epoxy resin composition
- Patent number 9,969,867
- Issue date May 15, 2018
- Nissan Chemical Industries, Ltd.
- Naohiko Suemura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Silica-containing resin composition and method for producing same,...
- Patent number 9,777,141
- Issue date Oct 3, 2017
- Nissan Chemical Industries, Ltd.
- Keiko Yoshitake
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SILICA PARTICLES, MANUFACTURING METHOD FOR THE SAME, AND SILICA SOL
- Publication number 20170001870
- Publication date Jan 5, 2017
- Nissan Chemical Industries, Ltd.
- Keiko YOSHITAKE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICA SOL AND METHOD FOR PRODUCING SILICA SOL
- Publication number 20160130152
- Publication date May 12, 2016
- Nissan Chemical Industries, Ltd.
- Keiko YOSHITAKE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICA-CONTAINING RESIN COMPOSITION AND METHOD FOR PRODUCING SAME,...
- Publication number 20160130425
- Publication date May 12, 2016
- Nissan Chemical Industries, Ltd.
- Keiko YOSHITAKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SILICA SOL AND SILICA-CONTAINING EPOXY RESIN COMPOSITION
- Publication number 20160068664
- Publication date Mar 10, 2016
- Nissan Chemical Industries Ltd.
- Naohiko SUEMURA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...