Inventor
YAMADA YUKIHIKO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA YUKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
9 patentsUS6321622B1Nov 27, 2001
Structure for attaching a suspending device to an electric power tool
MAKITA CORP59 citations96
US7823483B2Nov 2, 2010
Working depth adjusting devices for rotary tools
MAKITA CORP26 citations92
US6536537B1Mar 25, 2003
Screw drivers
MAKITA CORP40 citations92
US6105450AAug 22, 2000
Speed change device for power tool
MAKITA CORP37 citations92
USD426125SJun 6, 2000
Portable electric driver
MAKITA CORP32 citations92
US7669507B2Mar 2, 2010
Tightening tool
MAKITA CORP13 citations84
US7188557B2Mar 13, 2007
Tightening tool
MAKITA CORP7 citations73
US5664312ASep 9, 1997
Method of detaching a driver bit from a screwdriver and a stop ring provided with a function of removing the driver bit appropriate for practicing the method
MAKITA CORP6 citations63
US7168505B2Jan 30, 2007
Rotary tool
MAKITA CORP4 citations62