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Ohtsuka Poly-Tech Co., Ltd.
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Packing and seal structure of battery module
Patent number
9,644,739
Issue date
May 9, 2017
OHTSUKA POLY-TECH CO., LTD.
Yoshitaka Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Joint boots having excellent cold resistance
Patent number
5,230,936
Issue date
Jul 27, 1993
Daisco Co., Ltd.
Kozo Misumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
PACKING AND SEAL STRUCTURE OF BATTERY MODULE
Publication number
20150147639
Publication date
May 28, 2015
OHTSUKA POLY-TECH CO., LTD.
Yoshitaka UCHIDA
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks