Toru Kumagai

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Hagagun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle roof structure and method for manufacturing vehicle roof st...
- Patent number 10,077,081
- Issue date Sep 18, 2018
- Honda Motor Co., Ltd.
- Hiroki Kuwahara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE ROOF STRUCTURE AND METHOD FOR MANUFACTURING VEHICLE ROOF ST...
- Publication number 20170233014
- Publication date Aug 17, 2017
- Honda Motor Co., Ltd.
- Hiroki Kuwahara
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
ROLLER HEMMING APPARATUS AND ROLLER HEMMING METHOD
- Publication number 20100313621
- Publication date Dec 16, 2010
- Honda Motor Co., Ltd.
- Toru Kumagai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR JOINING DISSIMILAR MATERIALS
- Publication number 20090084774
- Publication date Apr 2, 2009
- Honda Motor Co., Ltd.
- Taisei Wakisaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR