Inventor
Masahiko Sakoh
Inventor
Anjo, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks30%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding20%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters20%
B24BMachines, devices, or processes for grinding or polishing10%
G01RMeasuring electric variables10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
6,229,280'Power tool charging system having a charge level indicator and charge control functions'20015,860,854'Belt sander with a lateral drift prevention device'19995,686,817'Battery charger having microcomputer for adjusting charging current'19975,453,677'Battery charger with high sensitivity'19955,416,885'Speed control device for DC motor'19955,289,885'Tightening tool'19945,277,261'Tightening tool'19945,268,987'Speed control device for DC motor'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–2001Patents assigned to MAKITA CORP (8)· patent assignee history
1993–1999Based in Anjo, JP· patent location history
2001Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2001Based in Nishikamo-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAKITA CORP | 8 | 1993–2001 |
| HONDA MOTOR CO LTD | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anjo, JP | 7 | 1993–1999 |
| Nishikamo-gun, JP | 1 | 2001 |