Inventor
Masaaki Fukumoto
Inventor
Anjo, JP
Overview
Patents· 50 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
B25FCombination or multi-purpose tools not otherwise provided for9%
G06FElectric digital data processing9%
H02JElectric power networks9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H01HElectric switches5%
G08CTransmission systems for measured values, control or similar signals4%
G05BControl or regulating systems in general3%
G01RMeasuring electric variables3%
H04BTransmission3%
PatentTitleYear
11,048,337Low-profile keyboard202110,847,013Communicator, electric working machine, and communication method202010,749,360Power tool system and battery pack therefor having wireless communicator202010,710,296Formation of three dimentional objects including magnetic material202010,644,224Method of manufacturing a keyboard202010,627,918Low-profile pointing stick202010,528,155Low-profile pointing stick202010,395,505Communicator, electric working machine, and communication method201910,396,573Portable battery pack charging system, method for recharging a battery pack, and adapter therefor201910,230,134Information setting apparatus, battery pack, and electrically-driven working machine201910,124,455Theft-deterrence system for power tool system, and adapter and method therefor201810,090,692Charger for hand-held power tool, power tool system and method of charging a power tool battery20189,874,945Low-profile pointing stick20189,786,877'Battery pack of electric power tool'20179,780,583'Portable battery pack charging system, method for recharging a battery pack, and adapter therefor'20179,645,641'Reflection-based control activation'20179,606,188'Measurement system'20179,595,839'Adapter for power tools, power tool system and method of operating the same'20179,577,450'Charger for hand-held power tool, power tool system and method of charging a power tool battery'20179,537,335'Adapter for power tools, power tool system and method for wirelessly communicating maintenance information therefor'20179,514,902'Controller-less quick tactile feedback keyboard'20169,465,079'Battery pack'20169,467,084'Motor-driven appliance system and method for controlling the system'20169,364,906'Power tool with high-speed electric motor'20169,341,681'Electrical device system and battery pack'20169,112,360'Power supply device'20159,050,715'Battery pack of electric power tool'20158,885,307'Heat generation amount estimation unit for battery for electric power tool, and apparatus for electric power tool'20148,866,739'Display device, image display system, and image display method'20148,282,413'Connecting structure of terminals'20127,860,455'Electronic communications system, apparatus and electrode layout method'20107,630,110'Three-dimensional hologram image display apparatus and three-dimensional hologram image display system'20097,551,893'Communications unit, communications facility, management device, communication system, and electric field communication device'20097,536,020'Wearable communication device'20097,339,124'Input key and input apparatus'20087,336,206'Input key and input apparatus'20087,292,227'Electronic device, vibration generator, vibration-type reporting method, and report control method'20077,271,361'Input key and input apparatus'20077,227,335'Method and apparatus for diagnosing the condition of a rechargeable battery'20077,221,961'Wireless telecommunications unit attachable to and detachable from an external unit'20077,177,435'Living organism conductive actuator'20077,091,699'Rechargeable battery devices'20066,995,326'Input key and input apparatus'20066,912,287'Wearable communication device'20056,835,494'Cover for secondary battery'20046,583,710'Thermostat'20036,563,290'Battery pack charging system and battery pack'20036,380,923'Full-time wearable information managing device and method for the same'20026,223,018'Intra-body information transfer device'20015,781,661'Handwritting information detecting method and apparatus detachably holding writing tool'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2010Based in Yokohama, JP· patent location history
2003–2020Patents assigned to MAKITA CORP (24)· patent assignee history
2003–2020Based in Anjo, JP· patent location history
2004Based in Osaka, JP· patent location history
2005–2014Based in Tokyo, JP· patent location history
2006–2014Patents assigned to NTT DOCOMO INC (11)· patent assignee history
2012–2018Patents assigned to FUKUMOTO MASAAKI (10)· patent assignee history
2012–2018Patents assigned to SUZUKI HITOSHI (6)· patent assignee history
2016–2021Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (8)· patent assignee history
2016–2021Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAKITA CORP | 24 | 2003–2020 |
| NTT DOCOMO INC | 11 | 2006–2014 |
| FUKUMOTO MASAAKIself | 10 | 2012–2018 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 8 | 2016–2021 |
| SUZUKI HITOSHI | 6 | 2012–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Anjo, JP | 24 | 2003–2020 |
| Yokohama, JP | 13 | 1998–2010 |
| Beijing, CN | 8 | 2016–2021 |
| Tokyo, JP | 3 | 2005–2014 |
| Osaka, JP | 1 | 2004 |