Inventor
UTSUNO RYUJI
JP7 patents
Patents
7 patentsUS6560819B2May 13, 2003
Water-proof grommet
AOYAMA SEISAKUSHO64 citations95
US6055778AMay 2, 2000
Guide slider for window regulator
AOYAMA SEISAKUSHO24 citations91
US6688823B2Feb 10, 2004
Fastening position adjustable bolt and mount construction of members using the same
AOYAMA SEISAKUSHO7 citations71
US9441664B2Sep 13, 2016
Seal washer
AOYAMA SEISAKUSHO3 citations65
US5845825ADec 8, 1998
Tire-fixing device
AOYAMA SEISAKUSHO4 citations60
US6869129B2Mar 22, 2005
Resin bracket and opening/shutting mechanism using the same
AOYAMA SEISAKUSHO0 citations50
US10465733B2Nov 5, 2019
Encased nut
AOYAMA SEISAKUSHO0 citations44