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Yoshiyuki Eshita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Oral composition
Patent number
9,918,920
Issue date
Mar 20, 2018
Kao Corporation
Sei Tsutsui
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tooth whitener
Patent number
9,757,315
Issue date
Sep 12, 2017
Kao Corporation
Gen Nakauchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Information
Patent Grant
Oral composition comprising water and cyclic carbonate in two phase...
Patent number
6,899,865
Issue date
May 31, 2005
Kao Corporation
Yoshiyuki Eshita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair cosmetic containing a cationic surfactant, fat and oil and an...
Patent number
5,714,136
Issue date
Feb 3, 1998
Kao Corporation
Kazuyuki Yahagi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair cleansing composition
Patent number
5,342,611
Issue date
Aug 30, 1994
Kao Corporation
Takashi Komori
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair cleansing composition
Patent number
5,211,941
Issue date
May 18, 1993
Kao Corporation
Takashi Komori
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Oral Composition
Publication number
20170196794
Publication date
Jul 13, 2017
KAO CORPORATION
Sei TSUTSUI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tooth Whitener
Publication number
20150297479
Publication date
Oct 22, 2015
KAO CORPORATION
Gen NAKAUCHI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Oral composition
Publication number
20030152524
Publication date
Aug 14, 2003
KAO CORPORATION
Yoshiyuki Eshita
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE