Tsutomu Isobe

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Kawauchi-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oral composition
- Patent number 9,168,213
- Issue date Oct 27, 2015
- Kao Corporation
- Tsutomu Isobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for removing solid product formed on surfaces of teeth
- Patent number 8,580,234
- Issue date Nov 12, 2013
- Kao Corporation
- Tsutomu Isobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Oral Composition
- Publication number 20140017180
- Publication date Jan 16, 2014
- KAO CORPORATION
- Tsutomu Isobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR REMOVING SOLID PRODUCT FORMED ON SURFACES OF TEETH
- Publication number 20110223119
- Publication date Sep 15, 2011
- Kao Corporation.
- Tsutomu Isobe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Throat care agents
- Publication number 20030170322
- Publication date Sep 11, 2003
- Shigeto Kayane
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES