Inventor
MURAMATSU TOMOO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MURAMATSU TOMOO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MAKITA CORP
7 patentsUS6229280B1May 8, 2001
Power tool charging system having a charge level indicator and charge control functions
MAKITA CORP159 citations97
US6191554B1Feb 20, 2001
Power tool charging system having battery reconditioning and battery capacity data updating functions
MAKITA CORP93 citations96
US8384349B2Feb 26, 2013
Monitoring system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool
MAKITA CORP24 citations92
US7030590B2Apr 18, 2006
Apparatus for refreshing batteries
MAKITA CORP23 citations92
US6225786B1May 1, 2001
Battery charger
MAKITA CORP37 citations92
US9166417B2Oct 20, 2015
Charger
MAKITA CORP15 citations82
US10096347B2Oct 9, 2018
Battery pack and method for writing data to battery pack
MAKITA CORP0 citations40
SUZUKI HITOSHI
3 patentsUS8330426B2Dec 11, 2012
Charging system for electric power tool, battery pack for electric power tool, and battery charger for electric power tool
SUZUKI HITOSHI96 citations97
US8210273B2Jul 3, 2012
Electric power tool, tool body, and battery pack
SUZUKI HITOSHI59 citations97
US8742724B2Jun 3, 2014
Battery pack for power tool, and power tool
SUZUKI HITOSHI29 citations92