Atsunobu Sakamoto

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heating trowel such as soldering iron
- Patent number 6,653,600
- Issue date Nov 25, 2003
- Atsunobu Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot iron such as soldering iron and method of controlling the iron
- Patent number 6,455,813
- Issue date Sep 24, 2002
- Atsunobu Sakamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
IMPULSE SEALER INCLUDING CERAMIC-COVERED HEATER
- Publication number 20120080418
- Publication date Apr 5, 2012
- Atsunobu Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Impulse heat sealer
- Publication number 20070084842
- Publication date Apr 19, 2007
- Atsunobu Sakamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Electric water heater, liquid heater, steam generator
- Publication number 20040146289
- Publication date Jul 29, 2004
- Atsunobu Sakamoto
- F22 - STEAM GENERATION
Information Patent Application
Heating trowel such as soldering iron
- Publication number 20030015512
- Publication date Jan 23, 2003
- Atsunobu Sakamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR