Haruko Obata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Highly functional cellulose composite
- Patent number 10,624,359
- Issue date Apr 21, 2020
- ASAHI KASEI CHEMICALS CORPORATION
- Kouichirou Enatsu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Cellulose composite
- Patent number 10,492,510
- Issue date Dec 3, 2019
- Asahi Kasei Kabushiki Kaisha
- Haruko Obata
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Highly functional cellulose composite
- Patent number 10,080,371
- Issue date Sep 25, 2018
- ASAHI KASEI CHEMICALS CORPORATION
- Kouichirou Enatsu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cellulose composite
- Patent number 9,351,509
- Issue date May 31, 2016
- ASAHI KASEI CHEMICALS CORPORATION
- Haruko Obata
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Cellulose composite
- Patent number 8,865,242
- Issue date Oct 21, 2014
- ASAHI KASEI CHEMICALS CORPORATION
- Haruko Obata
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
CELLULOSE COMPOSITE
- Publication number 20180110235
- Publication date Apr 26, 2018
- Asahi Kasei Kabushiki Kaisha
- Haruko OBATA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HIGHLY FUNCTIONAL CELLULOSE COMPOSITE
- Publication number 20170055540
- Publication date Mar 2, 2017
- ASAHI KASEI CHEMICALS CORPORATION
- Kouichirou Enatsu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
CELLULOSE COMPOSITE
- Publication number 20140377442
- Publication date Dec 25, 2014
- Haruko OBATA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HIGHLY FUNCTIONAL CELLULOSE COMPOSITE
- Publication number 20140171521
- Publication date Jun 19, 2014
- ASAHI KASEI CHEMICALS CORPORATION
- Kouichirou Enatsu
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
CELLULOSE COMPOSITE
- Publication number 20130022730
- Publication date Jan 24, 2013
- ASAHI KASEI CHEMICALS CORPORATION
- Haruko Obata
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES