Hiroyasu Morikawa

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Nagoya-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic flange joining method
- Patent number 7,648,057
- Issue date Jan 19, 2010
- Denso Corporation
- Arinori Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ultrasonic welding method, ultrasonic welding device and pipe joine...
- Patent number 7,523,849
- Issue date Apr 28, 2009
- Denso Corporation
- Yuuichi Aoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lap joint welding arrangement and a related welding method for form...
- Patent number 6,221,505
- Issue date Apr 24, 2001
- Denso, Corporation
- Hideaki Shirai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic joining method, ultrasonic joining device and unit joine...
- Publication number 20090162586
- Publication date Jun 25, 2009
- DENSO CORPORATION
- Arinori Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ultrasonic joining method, ultrasonic joining device and unit joine...
- Publication number 20070228107
- Publication date Oct 4, 2007
- DENSO CORPORATION
- Arinori Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Ultrasonic welding method, ultrasonic welding device and pipe joine...
- Publication number 20070221709
- Publication date Sep 27, 2007
- DENSO CORPORATION
- Yuuichi Aoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR