Shiga
Japan
3
2023-07-27
The entities that hold a legal rights for patent applications filed by inventor Okada Masaaki:
Masaaki Okada from Shiga, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND RELATED METHODS
#2 | 2013-01-17Electric tool
#3 | 2013-01-03Electric power tool
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