Kobe
Japan
3
2020-09-24
The entities that hold a legal rights for patent applications filed by inventor Iwanaga Tomoki:
Tomoki Iwanaga from Kobe, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Grinding material
#2 | 2018-07-05Grinding material and production method of grinding material
#3 | 2017-11-02Abrasive material and production method of abrasive material
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