Patent Number: D449,789

Title: Signal input and output unit

Abstract:

Inventors: Gunji; Ken (Ibaraki-ken, JP), Irokawa; Kenji (Ibaraki-ken, JP), Katsumata; Koichi (Mitsukaido, JP), Motegi; Emi (Soka, JP)

Assignee: SMC Kabushiki Kaisha

International Classification: 1005

Expiration Date: 10/30/2018