Engineering Advancement Association of Japan

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Tokyo, JP

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Patents Grantslast 30 patents

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System and method for cleaning contaminated matter comprising dioxi...
- Patent number 7,598,074
- Issue date Oct 6, 2009
- Takasago Thermal Engineering Co., Ltd.
- Sadayori Hoshina
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Thermoelectric semiconductor having a sintered semiconductor layer...
- Patent number 6,172,294
- Issue date Jan 9, 2001
- Technova Inc.
- Katsuhiro Tsuno
- H01 - BASIC ELECTRIC ELEMENTS

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