Inventor
KOSHIKAWA SHINICHIRO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KOSHIKAWA SHINICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUGATSUNE KOGYO
9 patentsUS6904644B2Jun 14, 2005
Hinge assembly
SUGATSUNE KOGYO22 citations92
US6832411B2Dec 21, 2004
Hinge device
SUGATSUNE KOGYO25 citations92
US6785936B2Sep 7, 2004
Hinge device
SUGATSUNE KOGYO37 citations92
US6772481B2Aug 10, 2004
Hinge assembly
SUGATSUNE KOGYO30 citations92
US5937479AAug 17, 1999
Hinge
SUGATSUNE KOGYO28 citations92
US6990711B2Jan 31, 2006
Hinge device and cell phone
SUGATSUNE KOGYO27 citations88
US7251859B2Aug 7, 2007
Hinge device
SUGATSUNE KOGYO18 citations84
US7059018B2Jun 13, 2006
Hinge with catch
SUGATSUNE KOGYO15 citations84
US6543088B2Apr 8, 2003
Hinge assembly
SUGATSUNE KOGYO10 citations73