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Yasuki Tsutsumi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Material for treating excretion of pet
Patent number
8,726,839
Issue date
May 20, 2014
Kao Corporation
Jun Yamamoto
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Sheet for pets
Patent number
7,891,320
Issue date
Feb 22, 2011
Kao Corporation
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Pet toilet
Patent number
7,128,023
Issue date
Oct 31, 2006
Kao Corporation
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Disposable brush
Patent number
6,810,553
Issue date
Nov 2, 2004
Kao Corporation
Kazuya Otsuji
A46 - BRUSHWARE
Information
Patent Grant
Absorbent mat for excreta treatment
Patent number
6,802,281
Issue date
Oct 12, 2004
Kao Corporation
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Absorbent mat for excreta treatment
Patent number
6,578,520
Issue date
Jun 17, 2003
Kao Corporation
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Cleaning cloth and cleaning apparatus
Patent number
6,047,435
Issue date
Apr 11, 2000
Kao Corporation
Youichi Suzuki
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Cleaning cloth and cleaning apparatus
Patent number
5,953,784
Issue date
Sep 21, 1999
Kao Corporation
Youichi Suzuki
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
Information
Patent Application
Sheet for Pets
Publication number
20090044756
Publication date
Feb 19, 2009
KAO CORPORATION
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PET EXCRETA TREATING MATERIAL
Publication number
20090038554
Publication date
Feb 12, 2009
KAO CORPORATION
Yasuki Tsutsumi
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
MATERIAL FOR TREATING EXCRETION OF PET
Publication number
20090013936
Publication date
Jan 15, 2009
KAO COPRORATION
Jun Yamamoto
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Absorbent mat for excreta treatment
Publication number
20030150393
Publication date
Aug 14, 2003
Kao Corporation.
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Pet toilet
Publication number
20030094140
Publication date
May 22, 2003
KAO CORPORATION
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Absorbent mat for excreta treatment
Publication number
20010009142
Publication date
Jul 26, 2001
Kazuya Otsuji
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING