Gorou Sakamoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air compressor and work management data collection system
- Patent number 7,925,359
- Issue date Apr 12, 2011
- Max Co., Ltd.
- Gorou Sakamoto
- G05 - CONTROLLING REGULATING
Information Patent Grant
Portable tool and work management data collection system
- Patent number 7,850,071
- Issue date Dec 14, 2010
- Max Co., Ltd.
- Gorou Sakamoto
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Portable Tool and Work Management Data Collection System
- Publication number 20100140345
- Publication date Jun 10, 2010
- Gorou Sakamoto
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Air Compressor and Work Management Data Collection System
- Publication number 20090210294
- Publication date Aug 20, 2009
- MAX Co., LTD.
- Gorou Sakamoto
- G06 - COMPUTING CALCULATING COUNTING