Inventor
Hitoshi Sengiku
Inventor
Anjo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B25Fprimary
B25FCombination or multi-purpose tools not otherwise provided for23%
G05BControl or regulating systems in general14%
G08CTransmission systems for measured values, control or similar signals14%
H02JElectric power networks14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
H02KDynamo-electric machines9%
B24BMachines, devices, or processes for grinding or polishing5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling2%
H01HElectric switches2%
H01RElectrically-conductive connections2%
PatentTitleYear
11,114,870Power tool system and battery pack therefor having wireless communicator202110,749,360Power tool system and battery pack therefor having wireless communicator202010,630,135Electric power tool202010,396,573Portable battery pack charging system, method for recharging a battery pack, and adapter therefor201910,124,455Theft-deterrence system for power tool system, and adapter and method therefor20189,780,583'Portable battery pack charging system, method for recharging a battery pack, and adapter therefor'20179,692,271'Electric motor'20179,595,839'Adapter for power tools, power tool system and method of operating the same'20179,537,335'Adapter for power tools, power tool system and method for wirelessly communicating maintenance information therefor'20178,657,033'Grinder'20148,368,267'Power tool'20138,123,596'Power tools'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2021Patents assigned to MAKITA CORP (12)· patent assignee history
2012–2018Patents assigned to SENGIKU HITOSHI (7)· patent assignee history
2012–2021Based in Anjo, JP· patent location history
2017–2018Patents assigned to FUKUMOTO MASAAKI (4)· patent assignee history
2017–2018Patents assigned to FURUI NOBUYASU (4)· patent assignee history
2017–2018Patents assigned to ITO KOSUKE (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAKITA CORP | 12 | 2012–2021 |
| SENGIKU HITOSHIself | 7 | 2012–2018 |
| FUKUMOTO MASAAKI | 4 | 2017–2018 |
| FURUI NOBUYASU | 4 | 2017–2018 |
| ITO KOSUKE | 4 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anjo, JP | 12 | 2012–2021 |