Yutaka Miyamoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Butt welding device and butt welding method
- Patent number 7,423,233
- Issue date Sep 9, 2008
- Sumitomo Metal Industries, Ltd.
- Yutaka Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Butt welding apparatus, butt welding method, and butt welded product
- Patent number 7,307,235
- Issue date Dec 11, 2007
- Kikuchi Co., Ltd.
- Yutaka Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for producing mold
- Patent number 7,108,044
- Issue date Sep 19, 2006
- Kikuchi Co., Ltd.
- Yutaka Miyamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing mold
- Patent number 6,953,077
- Issue date Oct 11, 2005
- Kikuchi Co., Ltd.
- Yutaka Miyamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Vehicle door and manufacture thereof
- Patent number 6,929,308
- Issue date Aug 16, 2005
- Kikuchi Co., Ltd.
- Hiroyuki Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Door for vehicle and its manufacturing method
- Patent number 6,776,449
- Issue date Aug 17, 2004
- Kikuchi Co., Ltd.
- Hiroyuki Komatsu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Butt welding device and butt welding method
- Publication number 20060151441
- Publication date Jul 13, 2006
- Yutaka Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Butt welding apparatus, butt welding method, and butt welded product
- Publication number 20060124604
- Publication date Jun 15, 2006
- Kikuchi Co., Ltd
- Yutaka Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Butt welder and butt welding method and butt welded product
- Publication number 20050011864
- Publication date Jan 20, 2005
- Yutaka Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Vehicle door and manufacture thereof
- Publication number 20040178659
- Publication date Sep 16, 2004
- Kikuchi Co., Ltd
- Hiroyuki Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and apparatus for producing mold
- Publication number 20040163792
- Publication date Aug 26, 2004
- Kikuchi Co., Ltd
- Yutaka Miyamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Door for vehicle and its manufacturing method
- Publication number 20030107235
- Publication date Jun 12, 2003
- Hiroyuki Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method and device for manufacturing metal mold
- Publication number 20030010465
- Publication date Jan 16, 2003
- Yutaka Miyamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Yutaka Miyamoto

Person

Patents Grantslast 30 patents

Butt welding device and butt welding method

Butt welding apparatus, butt welding method, and butt welded product

Method and apparatus for producing mold

Method and apparatus for producing mold

Vehicle door and manufacture thereof

Door for vehicle and its manufacturing method

Patents Applicationslast 30 patents

Butt welding device and butt welding method

Butt welding apparatus, butt welding method, and butt welded product

Butt welder and butt welding method and butt welded product

Vehicle door and manufacture thereof

Method and apparatus for producing mold

Door for vehicle and its manufacturing method

Method and device for manufacturing metal mold