Hirofumi Konishi

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Kaizuka City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cartridge-type soldering iron
- Patent number 7,126,086
- Issue date Oct 24, 2006
- Hakko Corporation
- Hirofumi Konishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Cartridge-type soldering iron
- Publication number 20050092729
- Publication date May 5, 2005
- Hirofumi and Konishi andToshikazu Mochizuko to Hakko Corporation.
- Hirofumi Konishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR