Tokyo
Japan
2
2020-02-20
The entities that hold a legal rights for patent applications filed by inventor HAMAMOTO Yohei:
Yohei HAMAMOTO from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Fiber-material molding machine and fiber-material molding method
#2 | 2019-09-12Preform figuring method, composite material shaping method, composite material, and aircraft structural part
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