IP Library Assignment 004458/0534
Patent Assignment
Reel/Frame 004458/0534

Assignment of Assignors Interest.

Recorded: 1985-09-24 Pages: 2
Assignor
OKAMI, SEIICHI
Executed: 1983-09-21
Assignee
OSAKA TITANIUM CO., LTD.
1 HIGASHIHAMA-CHO, AMAGASAKI, HYOGO, JAPAN
Covered Property (1)
Heating Power Supply Apparatus for Polycrystalline Semiconductor Rods
Patent: 4,562,338 →
Application: 06/514,271 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Effective on 01/05/1993 Apr 9, 1993
From: OSAKA TITANIUM CO., LTD.
To: SUMITOMO SITIX CO., LTD.
Reel/Frame 006496/0728 →