Wataru Ookubo

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Can body inspection apparatus and method
- Patent number 9,885,667
- Issue date Feb 6, 2018
- Toyo Seikan Group Holdings, Ltd.
- Wataru Ookubo
- G01 - MEASURING TESTING
Information Patent Grant
Embossing device, embossing method, and embossed can
- Patent number 9,003,851
- Issue date Apr 14, 2015
- Toyo Seikan Kaisha, Ltd.
- Kazumoto Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing embossed can body, inspecting apparatus us...
- Patent number 6,338,263
- Issue date Jan 15, 2002
- Toyo Seikan Kaisha, Ltd.
- Kazumoto Obata
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
CAN BODY INSPECTION APPARATUS AND METHOD
- Publication number 20160274034
- Publication date Sep 22, 2016
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Wataru OOKUBO
- G01 - MEASURING TESTING
Information Patent Application
EMBOSSING DEVICE, EMBOSSING METHOD, AND EMBOSSED CAN
- Publication number 20120074018
- Publication date Mar 29, 2012
- TOYO SEIKAN KAISHA, LTD.
- Kazumoto Obata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...