Patent Assignment
Reel/Frame 025068/0967
Assignment of Assignor's Interest
Recorded: 2010-09-23
Pages: 5
Assignors
NAGANO, MITSUYOSHI
Executed: 2010-07-10
TAKASU, MASANOBU
Executed: 2010-07-10
ARITA, YO
Executed: 2010-07-14
SANO, SATORU
Executed: 2010-07-20
Assignees
NIPPON TUNGSTEN CO., LTD.
2-8, MONOSHIMA 1-CHOME, HAKATA-KU, FUKUOKA-SHI, FUKUOKA, 812-8538, JAPAN
UBE MATERIAL INDUSTRIES, LTD.
1985, OAZA-KOGUSHI, UBE-SHI, YAMAGUCHI, 755-8510, JAPAN
Covered Property
(1)
POLYCRYSTALLINE MAGNESIUM OXIDE (MgO) SINTERED BODY AND MgO SPUTTERING TARGET