Kyoto
Japan
4
2008-11-13
The entities that hold a legal rights for patent applications filed by inventor Umisedo Sei:
Sei Umisedo from Kyoto, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Ion source
#2 | 2008-03-27Ion beam measuring method and ion implanting apparatus
#3 | 2007-02-01Ion beam measuring method and ion implanting apparatus
#4 | 2006-12-21Ion source
4144945 ⎘