Inventor
SAKOH MASAHIKO
JP8 patents
Patents
8 patentsUS6229280B1May 8, 2001
Power tool charging system having a charge level indicator and charge control functions
MAKITA CORP159 citations97
US5289885AMar 1, 1994
Tightening tool
MAKITA CORP81 citations94
US5277261AJan 11, 1994
Tightening tool
MAKITA CORP106 citations94
US5416885AMay 16, 1995
Speed control device for DC motor
MAKITA CORP24 citations91
US5860854AJan 19, 1999
Belt sander with a lateral drift prevention device
MAKITA CORP15 citations71
US5686817ANov 11, 1997
Battery charger having microcomputer for adjusting charging current
MAKITA CORP5 citations61
US5453677ASep 26, 1995
Battery charger with high sensitivity
MAKITA CORP6 citations61
US5268987ADec 7, 1993
Speed control device for DC motor
MAKITA CORP6 citations61