Patent Assignment
Reel/Frame 005273/0358
Assignment of Assignors Interest.
Recorded: 1990-03-23
Pages: 1
Assignors
ITOH, SHUNICHI
Executed: 1989-12-27
KOYAMA, HIROYOSHI
Executed: 1989-12-27
KASHIHARA, TOSHIO
Executed: 1989-12-27
HIRAI, SHIN-ICHIRO
Executed: 1989-12-27
Assignee
TAKEDA CHEMICAL INDUSTRIES, LTD.,
3-6, DOSHOMACHI 2-CHOME, CHUO-KU,, OSAKA, JAPAN
Covered Property
(1)
Enteric Film and Preparation Thereof
Patent:
5,194,464 →
Application:
07/497,655 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.