News– category –
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Obtained a patent for the wind turbine generator.
GPAF has applied a new patent for the wind speed acceleration type wind turbine generator. The patent was accepted and approved by the Japan patent office. ■Patent number Application number：2021-209432 Publication number：2023-94138 ... -
Acquired patents for the wind speed acceleration type wind turbine generator.
GPAF has applied a new patent for the wind speed acceleration type wind turbine generator. The patent was accepted and approved by the Japan patent office. ■Patent number: No. 7370089■Patent registration date: October 19, 2023■Name of th... -
Opened a new research and development office
A new research and development office opened at 3-20-8 Kitasenzoku, Ota-ku, Tokyo. -
Installed the wind turbine generator with the wind collector at Kanazawa University.
On September 7th, a wind turbine generator with a rectangular wind collector was installed on a roof of Kanazawa university building for experiments and data collection.
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