Patent Assignment
Reel/Frame 044226/0008
Assignment of Assignor's Interest
Recorded: 2017-11-27
Pages: 3
Assignors
TAKAKI, SEISUKE
Executed: 2017-10-24
OSHIGE, HIROSHI
Executed: 2017-10-24
OIKAWA, AYATO
Executed: 2017-10-24
Assignee
NIPPON PISTON RING CO., LTD.
12-10, HONMACHI-HIGASHI 5-CHOME, CHUO-KU, SAITAMA-SHI, SAITAMA, 338-8503, JAPAN
Covered Property
(1)
Valve Seat Insert Excellent in Wear Resistance Made of Iron-Base Sintered Alloy for Internal Combustion Engines, and Assembly of Valve Seat Insert and Valve