Kazutoshi Ootsuka

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat generating device
- Patent number 9,709,260
- Issue date Jul 18, 2017
- Kao Corporation
- Satoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing cleaning sheet
- Patent number 8,650,727
- Issue date Feb 18, 2014
- Kao Corporation
- Keima Takabayashi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
HEATING TOOL AND METHOD FOR MANUFACTURING HEATING TOOL
- Publication number 20220273089
- Publication date Sep 1, 2022
- KAO CORPORATION
- Ryunosuke MATSUMOTO
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD AND DEVICE FOR APPLYING POWDER OR GRANULE AND METHOD FOR MAN...
- Publication number 20140356521
- Publication date Dec 4, 2014
- Shogo Oku
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
HEAT GENERATING DEVICE
- Publication number 20130125837
- Publication date May 23, 2013
- KAO CORPORATION
- Satoshi Ueno
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR PRODUCING CLEANING SHEET
- Publication number 20110126388
- Publication date Jun 2, 2011
- KAO CORPORATION
- Keima Takabayashi
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS