Tokyo
Japan
3
2011-02-10
The entities that hold a legal rights for patent applications filed by inventor Shuto Hideki:
Hideki Shuto from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Contra-rotating propeller marine propulsion device
#2 | 2011-01-27Contra-rotating propeller marine propulsion device
#3 | 2010-11-25Contra-rotating propeller unit, method for assembly thereof, method for transportation thereof, and method for mounting thereof on mother ship
3332660 ⎘