Tokyo
Japan
3
2011-06-16
The entities that hold a legal rights for patent applications filed by inventor Waki Jun:
Jun Waki from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
TREATMENT SYSTEM FOR SHIP'S BALLAST WATER
#2 | 2010-01-14Treatment apparatus for ship ballast water
#3 | 2008-06-19Treatment system for ships' ballast water
3400786 ⎘