Patent Assignment
Reel/Frame 020193/0239
Assignment of Assignor's Interest
Recorded: 2007-11-21
Pages: 4
Assignors
NISHIKATA, MASAAKI
Executed: 2007-10-15
KUSAKABE, TSUYOSHI
Executed: 2007-10-18
HOJO, TSUKASA
Executed: 2007-10-15
YAMAMOTO, KEN
Executed: 2007-10-15
NAGANO, MASAKI
Executed: 2007-10-15
Assignee
MATSUSHITA ELECTRIC WORKS, LTD.
1048, OAZA-KADOMA, KADOMA-SHI, OSAKA, JAPAN
Covered Property
(1)
Vane Pump Having a Labyrinth Seal and Gap Between a Top Surface of a Rotor and a Ceiling Surface of a Rotor Chamber That Is Formed Between Upper and Lower Cases
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.