Inventor · disambiguated record
Masahiko Sakoh
Also filed as: SAKOH MASAHIKO
8 granted patents·402 citations·filing 1992–1999
89Inventor score
Files withMAKITA CORP8
Top patents by PatentIndex Score
8 records- 0195US5277261ATightening toolMAKITA CORP·Filed 1993·Granted Jan 11, 1994·106 cites·5 claims
- 0293US5289885ATightening toolMAKITA CORP·Filed 1993·Granted Mar 1, 1994·81 cites·3 claims
- 0390US6229280B1Power tool charging system having a charge level indicator and charge control functionsMAKITA CORP·Filed 1999·Granted May 8, 2001·159 cites·24 claims
- 0461US5416885ASpeed control device for DC motorMAKITA CORP·Filed 1993·Granted May 16, 1995·24 cites·8 claims
- 0549US5860854ABelt sander with a lateral drift prevention deviceMAKITA CORP·Filed 1996·Granted Jan 19, 1999·15 cites·25 claims
- 0636US5268987ASpeed control device for DC motorMAKITA CORP·Filed 1992·Granted Dec 7, 1993·6 cites·2 claims
- 0731US5686817ABattery charger having microcomputer for adjusting charging currentMAKITA CORP·Filed 1995·Granted Nov 11, 1997·5 cites·4 claims
- 0831US5453677ABattery charger with high sensitivityMAKITA CORP·Filed 1995·Granted Sep 26, 1995·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →