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Shinji TOKIWA
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Highly unsaturated fatty acid or highly unsaturated fatty acid ethy...
Patent number
11,603,347
Issue date
Mar 14, 2023
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Highly unsaturated fatty acid or highly unsaturated fatty acid ethy...
Patent number
11,034,643
Issue date
Jun 15, 2021
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Highly unsaturated fatty acid or highly unsaturated fatty acid ethy...
Patent number
10,399,922
Issue date
Sep 3, 2019
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Highly unsaturated fatty acid or highly unsaturated fatty acid ethy...
Patent number
10,399,923
Issue date
Sep 3, 2019
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Highly unsaturated fatty acid or highly unsaturated fatty acid ethy...
Patent number
9,540,306
Issue date
Jan 10, 2017
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for producing oil containing highly unsaturated fatty acid u...
Patent number
9,029,584
Issue date
May 12, 2015
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHY...
Publication number
20230183165
Publication date
Jun 15, 2023
NIPPON SUISAN KAISHA, LTD.
Nobushige DOISAKI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHY...
Publication number
20210269388
Publication date
Sep 2, 2021
NIPPON SUISAN KAISHA, LTD.
Nobushige DOISAKI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHY...
Publication number
20190337883
Publication date
Nov 7, 2019
NIPPON SUISAN KAISHA, LTD.
Nobushige DOISAKI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHY...
Publication number
20180305291
Publication date
Oct 25, 2018
NIPPON SUISAN KAISHA, LTD.
Nobushige DOISAKI
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHY...
Publication number
20170081272
Publication date
Mar 23, 2017
NIPPON SUISAN KAISHA, LTD.
Nobushige DOISAKI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHY...
Publication number
20150126760
Publication date
May 7, 2015
Nippon Suisan Kaisha, Ltd.
Nobushige Doisaki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PRODUCING OIL CONTAINING HIGHLY UNSATURATED FATTY ACID U...
Publication number
20140066644
Publication date
Mar 6, 2014
NIPPON SUISAN KAISHA, LTD.
Nobushige Doisaki
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...