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Ryohei TSUKADA
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Tokyo, JP
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Patents Grants
last 30 patents
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Patent Grant
Culture vessel and cell culture device
Patent number
11,795,427
Issue date
Oct 24, 2023
Sumitomo Bakelite Co., Ltd.
Ryohei Tsukada
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Cell mass culture vessel
Patent number
10,472,598
Issue date
Nov 12, 2019
SUMITOMO BAKELITE CO., LTD.
Ryohei Tsukada
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
Culture Vessel and Cell Culture Device
Publication number
20210002600
Publication date
Jan 7, 2021
SUMITOMO BAKELITE CO., LTD.
Ryohei Tsukada
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CELL CULTURE VESSEL PACKAGING BAG AND PACKAGE
Publication number
20180127702
Publication date
May 10, 2018
SUMITOMO BAKELITE CO., LTD.
Ryohei Tsukada
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CELL MASS CULTURE VESSEL
Publication number
20170267960
Publication date
Sep 21, 2017
SUMITOMO BAKELITE CO., LTD.
Ryohei TSUKADA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PACKAGING BAG FOR CELL CULTURE VESSEL
Publication number
20170081624
Publication date
Mar 23, 2017
SUMITOMO BAKELITE CO., LTD.
Ryohei TSUKADA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...