Shohei Mawatari

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Soka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solder dross removal apparatus and method
- Patent number 6,890,430
- Issue date May 10, 2005
- Senju Metal Industry Co., Ltd.
- Shohei Mawatari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of separating oxide from dross, device for separating oxide...
- Patent number 6,719,144
- Issue date Apr 13, 2004
- Sony Corporation
- Toshio Tooyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic wave soldering apparatus and method
- Patent number 6,513,702
- Issue date Feb 4, 2003
- Senju Metal Industry Co., Ltd.
- Shohei Mawatari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for soldering printed circuit boards and cooli...
- Patent number 6,340,110
- Issue date Jan 22, 2002
- Senju Metal Industry Co., Ltd.
- Hideki Nakamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Solder dross removal apparatus and method
- Publication number 20030029782
- Publication date Feb 13, 2003
- Shohei Mawatari
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Automatic wave soldering apparatus and method
- Publication number 20020047039
- Publication date Apr 25, 2002
- Shohei Mawatari
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for separating oxide from dross, device for separating oxide...
- Publication number 20020005376
- Publication date Jan 17, 2002
- Toshio Tooyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...