Patent Assignment
Reel/Frame 003795/0961
Assignment of Assignors Interest.
Recorded: 1980-08-20
Pages: 2
Assignors
WATANABE KENSHU
Executed: 1980-07-30
UCHIKAWA TADASHI
Executed: 1980-07-31
TAKIYAMA MASASHI
Executed: 1980-07-28
KURAHASHI TAKASHI
Executed: 1980-08-04
Assignee
DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN,
9-13, 1-CHOME, AKASAKA, MINATO-KU,, TOKYO,, JAPAN
Covered Property
(1)
System and Method of Confirming Operation of a Steam Relieving Safety Valve for a Water-Cooled Nuclear Reactor
Patent:
4,648,425 →
Application:
06/179,879 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.