Patent Assignment
Reel/Frame 028003/0490
Assignment of Assignor's Interest
Recorded: 2012-04-06
Pages: 4
Assignors
GOHARA, TAISEI
Executed: 2012-03-15
KOSHIDA, TAKAHISA
Executed: 2012-03-15
HIWASA, SHOICHI
Executed: 2012-03-15
Assignee
MIZUSHIMA FERROALLOY CO., LTD.
1, MIZUSHIMA KAWASAKIDORI 1-CHOME, KURASHIKI-SHI, OKAYAMA, 7128513, JAPAN
Covered Property
(1)
Hexagonal Boron Nitride Powder Having Specific Bulk Density and Residual Fe Particles, and Method for Producing Same