Tetsuhisa Yata

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing fermented carotenoid using carotenoid-producin...
- Patent number 10,947,574
- Issue date Mar 16, 2021
- ENEOS Corporation
- Tetsuhisa Yata
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing astaxanthin by fermentation
- Patent number 10,240,215
- Issue date Mar 26, 2019
- JX Nippon Oil & Energy Corporation
- Kazuaki Hirasawa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method for producing astaxanthin by fermentation
- Patent number 9,605,323
- Issue date Mar 28, 2017
- JX Nippon Oil & Energy Corporation
- Kazuaki Hirasawa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Carotenoid fermentation method
- Patent number 8,993,282
- Issue date Mar 31, 2015
- JX Nippon Oil & Energy Corporation
- Kazuaki Hirasawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing zeaxanthin by fermentation
- Patent number 8,883,443
- Issue date Nov 11, 2014
- JX Nippon Oil & Energy Corporation
- Kazuaki Hirasawa
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING FERMENTED CAROTENOID USING CAROTENOID-PRODUCIN...
- Publication number 20190112628
- Publication date Apr 18, 2019
- JXTG NIPPON OIL & ENERGY CORPORATION
- Tetsuhisa YATA
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING ASTAXANTHIN BY FERMENTATION
- Publication number 20170029862
- Publication date Feb 2, 2017
- JX NIPPON OIL & ENERGY CORPORATION
- Kazuaki Hirasawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING ZEAXANTHIN BY FERMENTATION
- Publication number 20130030218
- Publication date Jan 31, 2013
- JX NIPPON OIL & ENERGY CORPORATION
- Kazuaki Hirasawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING ASTAXANTHIN BY FERMENTATION
- Publication number 20130012594
- Publication date Jan 10, 2013
- JX NIPPON OIL & ENERGY CORPORATION
- Kazuaki Hirasawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CAROTENOID FERMENTATION METHOD
- Publication number 20110262981
- Publication date Oct 27, 2011
- JX NIPPON OIL & ENERGY CORPORATION
- Kazuaki Hirasawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...