Patent Assignment
Reel/Frame 038139/0129
Assignment of Assignor's Interest
Recorded: 2016-03-30
Pages: 4
Assignors
SATO, MASAYUKI
Executed: 2015-10-02
MURAYAMA, YUUICHI
Executed: 2015-10-02
IWAMOTO, YOUHEI
Executed: 2015-05-02
SEKIYA, TAKUMA
Executed: 2015-09-24
Assignee
KABUSHIKI KAISHA RIKEN
8-1, SANBANCHO, CHIYODA-KU, TOKYO, 102-8202, JAPAN
Covered Property
(1)
Piston Ring