Patent Assignment
Reel/Frame 027883/0631
Assignment of Assignor's Interest
Recorded: 2012-03-15
Pages: 3
Assignors
HIRAI, TAKAAKI
Executed: 2012-03-12
MUROTA, ATSUSHI
Executed: 2012-02-21
TANITSU, KATSUYA
Executed: 2012-03-12
Assignee
TOKYO OHKA KOGYO CO., LTD.
150 NAKAMARUKO, NAKAHARA-KU, KANAGAWA, KAWASAKI-SHI, 211-0012, JAPAN
Covered Property
(1)
Diffusion Agent Composition, Method of Forming Impurity Diffusion Layer, and Solar Cell