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- Yamamoto, Representative of ECOJ, has produced some great study for research in Existing State of LEP for Wind Turbine Generators, and his republication paper was published in famous wind industry journal “WIND ENERGY 2025 Volume 49 Issue 1”.
- Yamamoto, Representative of ECOJ, worked as a teacher of 4th Offshore Wind Power Situation Study Meeting organized by "Yuza Offshore Wind Power Industry Promotion Platform"
- Participated in Regeneration Activity on Tidal Flat in Yamaguchi bay 2025, organized by local NPOs.
- Yamamoto, Representative of ECOJ, worked as a teacher of 3rd Offshore Wind Power Situation Study Meeting organized by "Yuza Offshore Wind Power Industry Promotion Platform"
- Yamamoto, Representative of ECOJ, worked as a teacher of special lecture for the students of Mechanical Engineering at Akita Prefectural University.
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