Yasukazu Kumita

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Asphalt composition and manufacturing method therefor, and manufact...
- Patent number 12,104,062
- Issue date Oct 1, 2024
- Kao Corporation
- Yusuke Akino
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method for producing mixture containing fatty acid monoglyceride
- Patent number 9,193,662
- Issue date Nov 24, 2015
- Kao Corporation
- Yasukazu Kumita
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Reaction device
- Patent number 8,114,174
- Issue date Feb 14, 2012
- Kao Corporation
- Takeshi Shirasawa
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reaction device
- Patent number 7,795,475
- Issue date Sep 14, 2010
- Kao Corporation
- Takeshi Shirasawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ASPHALT COMPOSITION AND MANUFACTURING METHOD THEREFOR, AND MANUFACT...
- Publication number 20220127460
- Publication date Apr 28, 2022
- KAO CORPORATION
- Yusuke AKINO
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
METHOD FOR PRODUCING CERAMIDE MICROPARTICLE DISPERSION
- Publication number 20200078272
- Publication date Mar 12, 2020
- KAO CORPORATION
- Takaaki NAITO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR PRODUCING MIXTURE CONTAINING FATTY ACID MONOGLYCERIDE
- Publication number 20140303388
- Publication date Oct 9, 2014
- Yasukazu Kumita
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
REACTION DEVICE
- Publication number 20100010268
- Publication date Jan 14, 2010
- KAO CORPORATION
- Takeshi Shirasawa
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Reaction Device
- Publication number 20090249692
- Publication date Oct 8, 2009
- Takeshi Shirasawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL