Inventor
SAKAYORI KIYOSHI
JP4 patents
Patents
4 patentsUS4887950ADec 19, 1989
Waterproof nut
BRIDGESTONE CORP43 citations89
US5904788AMay 18, 1999
Method for centering belt-shaped material
BRIDGESTONE CORP42 citations88
US4788022ANov 29, 1988
Method of manufacturing waterproof nuts
BRIDGESTONE CORP19 citations79
USD319005SAug 13, 1991
Nut
BRIDGESTONE CORP4 citations58