Patent Assignment
Reel/Frame 004028/0993
Assignment of Assignors Interest.
Recorded: 1982-07-29
Pages: 1
Assignors
SHINGU, HIDEO
Executed: 1982-07-20
ARAI, KOZO
Executed: 1982-07-20
SAKAGUCHI, MASASHI
Executed: 1982-07-20
NISHIDE, TOSHIO
Executed: 1982-07-20
WATANABE, OSAMU
Executed: 1982-07-20
TASHIRO, YASUSHI
Executed: 1982-07-20
OTSUKA, RYOTATSU
Executed: 1982-07-20
TSUKAMOTO, KENJI
Executed: 1982-07-20
Assignee
SHOWA ALUMINIUM CORPORATION
224, 6-CHO, KAIZAN-CHO, A CORP. OF JAPAN, SAKAI-OSAKA, JAPAN
Covered Property
(1)
Process for Producing High-Purity Aluminum
Patent:
4,469,512 →
Application:
06/403,023 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.