Tadashi Sawamura

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Patents Grantslast 30 patents

Information Patent Grant
Solder paste for bonding micro components
- Patent number 10,010,979
- Issue date Jul 3, 2018
- Nihon Almit Co., Ltd.
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Soldering alloy
- Patent number 7,138,086
- Issue date Nov 21, 2006
- Nihom Almit Co., Ltd.
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pb-free soldering alloy
- Patent number 6,692,691
- Issue date Feb 17, 2004
- Nihon Alimit Co., Ltd.
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a radiator
- Patent number 6,564,458
- Issue date May 20, 2003
- Tokyo First Trading Company
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pb-free soldering alloy
- Patent number 6,440,360
- Issue date Aug 27, 2002
- Tokyo First Trading Company
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Solder paste for bonding micro components
- Publication number 20130327444
- Publication date Dec 12, 2013
- Nihon Almit Co., Ltd.
- Tadashi Sawamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Soldering alloy
- Publication number 20060045793
- Publication date Mar 2, 2006
- Nihon Almit Co., Ltd.
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Pb-free soldering alloy
- Publication number 20020015659
- Publication date Feb 7, 2002
- Nihon Almit Co., Ltd.
- Tadashi Sawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR