Application: 687/CHE/2006 A, Filing date: 2006-04-13, Publication date: 2007-06-15
Applicant: 1)Yamato Mishin Seizo Kabushiki Kaisha
Inventor: 1)TANAKA, Yoshiyuki, 2)YOKOYAMA, Ryuichi, 3)Y ASUZA W A, Osamu,