Tsuneo Kawashima

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Porous silica-based particles having smooth surface, method for pro...
- Patent number 9,327,258
- Issue date May 3, 2016
- JGC Catalysts and Chemicals Ltd.
- Naoyuki Enomoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Porous Silica-Based Particles Having Smooth Surface, Method for Pro...
- Publication number 20150251150
- Publication date Sep 10, 2015
- JGC CATALYSTS AND CHEMICALS LTD.
- Naoyuki Enomoto
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Porous Silica-Based Particles Having Smooth Surface, Method for Pro...
- Publication number 20100247914
- Publication date Sep 30, 2010
- JGC CATALYSTS AND CHEMICALS LTD.
- Naoyuki Enomoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE