Inventor
SEGAWA SHIROU
JP10 patents
Patents
10 patentsUS6722169B2Apr 20, 2004
Door locking handle assembly
TAKIGEN MFG CO19 citations91
US6550296B2Apr 22, 2003
Door locking handle assembly with built-in combination lock
TAKIGEN MFG CO24 citations91
US6546764B2Apr 15, 2003
Door locking handle assembly of double lock type
TAKIGEN MFG CO25 citations91
US6516641B1Feb 11, 2003
Door locking handle assembly with built-in combination lock
TAKIGEN MFG CO30 citations91
US6490896B2Dec 10, 2002
Door locking handle assembly of pull-out and side-swinging lever-action type
TAKIGEN MFG CO50 citations91
US6955069B2Oct 18, 2005
Door locking handle assembly with built-in combination lock
TAKIGEN MFG CO19 citations79
USD496578SSep 28, 2004
Door locking handle for an electrical apparatus box
TAKIGEN MFG CO10 citations71
US6668603B2Dec 30, 2003
Door locking handle assembly
TAKIGEN MFG CO5 citations61
US6564598B2May 20, 2003
Door locking handle assembly with built-in combination lock
TAKIGEN MFG CO5 citations61
US6694786B2Feb 24, 2004
Door locking handle assembly with built-in combination lock
TAKIGEN MFG CO6 citations60