Shinji Koga

Person

Kobe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Friction stir welding machine and friction stir welding tool
- Patent number 8,025,200
- Issue date Sep 27, 2011
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryoji Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding machine and friction stir welding tool
- Patent number 7,828,191
- Issue date Nov 9, 2010
- Kawasaki Jukogyo Kabushiki Kaisha
- Ryoji Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding device
- Patent number 7,748,592
- Issue date Jul 6, 2010
- Kawasaki Jukogyo Kabushiki Kaisha
- Shinji Koga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding apparatus
- Patent number 7,290,695
- Issue date Nov 6, 2007
- Kawasaki Jukogyo Kabushiki Kaisha
- Shinji Koga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Welded structure made of low thermal expansion coefficient alloy an...
- Patent number 6,528,012
- Issue date Mar 4, 2003
- Sumitomo Metal Industries, Ltd.
- Kazutoshi Nishimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Composite structures
- Patent number 5,244,746
- Issue date Sep 14, 1993
- Kawasaki Jukogyo Kabushiki Kaisha
- Shigetomo Matsui
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing composite structures
- Patent number 5,169,054
- Issue date Dec 8, 1992
- Kawasaki Jukogyo Kabushiki Kaisha
- Shigetomo Matsui
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TURBINE ENGINE ROTOR, METHOD OF PRODUCING THE SAME, METHOD OF JOINI...
- Publication number 20140133986
- Publication date May 15, 2014
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Akinori Matsuoka
- C21 - METALLURGY OF IRON
Information Patent Application
Friction stir welding machine and friction stir welding tool
- Publication number 20110084116
- Publication date Apr 14, 2011
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Ryoji Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding machine and friction stir welding tool
- Publication number 20080023524
- Publication date Jan 31, 2008
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Ryoji Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding device
- Publication number 20070000972
- Publication date Jan 4, 2007
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Shinji Koga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Friction stir welding apparatus
- Publication number 20050001010
- Publication date Jan 6, 2005
- Shinji Koga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Welded Structure made of low thermal expansion coefficient alloy an...
- Publication number 20020011287
- Publication date Jan 31, 2002
- Kazutoshi Nishimoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Shinji Koga

Person

Patents Grantslast 30 patents

Friction stir welding machine and friction stir welding tool

Friction stir welding machine and friction stir welding tool

Friction stir welding device

Friction stir welding apparatus

Welded structure made of low thermal expansion coefficient alloy an...

Composite structures

Method of manufacturing composite structures

Patents Applicationslast 30 patents

TURBINE ENGINE ROTOR, METHOD OF PRODUCING THE SAME, METHOD OF JOINI...

Friction stir welding machine and friction stir welding tool

Friction stir welding machine and friction stir welding tool

Friction stir welding device

Friction stir welding apparatus

Welded Structure made of low thermal expansion coefficient alloy an...