Ikuhisa Ichimura

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Patents Grantslast 30 patents

Information Patent Grant
Oral composition
- Patent number 10,588,875
- Issue date Mar 17, 2020
- Kao Corporation
- Noritaka Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of suppressing coloration of catechins and a dentifrice comp...
- Patent number 10,213,376
- Issue date Feb 26, 2019
- Kao Corporation
- Michiya Takagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for prevention or treatment of periodontal diseases and comp...
- Patent number 7,846,422
- Issue date Dec 7, 2010
- Kao Corporation
- Kazushi Oshino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
ORAL COMPOSITION
- Publication number 20180325848
- Publication date Nov 15, 2018
- KAO CORPORATION
- Noritaka TAKAHASHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD OF SUPPRESSING COLORATION OF CATECHINS AND A DENTIFRICE COMP...
- Publication number 20150209267
- Publication date Jul 30, 2015
- KAO CORPORATION
- Michiya TAKAGI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HYDROGEL PARTICLES
- Publication number 20120237458
- Publication date Sep 20, 2012
- Yasuhiro Shidahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PREVENTING COLORATION OF CATECHINS AND DENTIFRICE COMPOS...
- Publication number 20100008869
- Publication date Jan 14, 2010
- KAO Corporation
- Michiya Takagi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for prevention or treatment of periodontal diseases and comp...
- Publication number 20050053557
- Publication date Mar 10, 2005
- KAO CORPORATION
- Kazushi Oshino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE