Echizen
Japan
2
2016-07-07
The entities that hold a legal rights for patent applications filed by inventor Takeyasu Shinobu:
Shinobu Takeyasu from Echizen, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Silicon single crystal pulling apparatus comprising a vertically movable supporting member holding the heater and shield
#2 | 2013-10-24Single crystal production apparatus and single crystal production method having pedestal with grooves
491926 ⎘