Inventor
Akihiro Machida
Inventor
Sunnyvale, CA, US
Overview
Patents· 48 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing12%
H02JElectric power networks9%
Y02TClimate change mitigation technologies related to transportation9%
G01RMeasuring electric variables7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
B60LPropulsion of electrically-propelled vehicles6%
G06VImage or video recognition or understanding6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H04NPictorial communication, e.g. television6%
G02BOptical elements, systems or apparatus4%
PatentTitleYear
D0902264Mount for tractor2020D0902263Mount for tractor20209,863,993'Storage battery monitoring device with wiring disconnection detection'20189,853,463Battery monitoring and control integrated circuit and battery system20179,746,525'Battery system monitoring device'20179,590,432'Battery control device comprising a plurality of cell controllers and being capable of determining whether a cell controller is operating abnormally'20179,573,472'Battery control system and vehicle control system'20179,568,557'Battery monitoring device and battery system monitoring device'20179,519,027'Battery monitoring device and battery system monitoring device'20169,419,447'Battery control device and electricity storage device'20169,356,453'Battery monitoring and control integrated circuit and battery system'20169,340,122'Battery system monitoring apparatus'2016D0738544'Light emitting diode bulb with a light guide'20158,981,721'Battery control device and electricity storage device'20158,917,235'User control input device'20148,594,391'Finger-based identification systems and methods'20138,520,323'Reducing micro-defects in Fresnel lenses'20138,514,469'Sheet media stack imaging system'20138,258,685'Multi-panel display screen having a supporting film layer'20128,242,978'Plasma display apparatus and method of driving the same'20128,223,407'Sheet media stack imaging system'20128,203,549'Plasma display panel driving method and plasma display apparatus'20128,085,391'Integrated optical characteristic measurements in a CMOS image sensor'20118,026,897'Cursor motion control of a pointing device'20118,014,047'Sheet media stack imaging system'20117,976,387'Free-standing input device'20117,978,153'Plasma display device'20117,853,055'Fingerprint verification device'20107,835,544'Method and system for far field image absolute navigation sensing'20107,710,042'Plasma display apparatus'20107,710,398'Computer mouse having rotatable detection'20107,696,985'Producing display control signals for handheld device display and remote display'20107,675,020'Input apparatus and methods having diffuse and specular tracking modes'20107,654,459'Method of capturing user control inputs'20107,490,828'Image-based edge detection of stacked sheet media'20097,463,289'Digital camera producing image embedded with diagnostic characteristic'20087,391,466'Camera module with dust trap'20087,330,923'Input devices and methods of operating same'20087,313,255'System and method for optically detecting a click event'20077,293,459'Image-based sensing of acceleration'20077,274,808'Imaging system and apparatus for combining finger recognition and finger navigation'20077,164,782'System and method for time-space multiplexing in finger-imaging applications'20077,158,659'System and method for multiplexing illumination in combined finger recognition and finger navigation module'20077,136,215'Piezoelectrically-activated cantilevered spatial light modulator'20067,116,805'Fingerprint verification device'20067,095,159'Devices with mechanical drivers for displaceable elements'20065,710,470'Hydrodynamic bearing assembly'19985,148,020'Optical encoder with photodetectors of width equal to and one-half of code wheel\'s window and spoke width'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2015Based in Sunnyvale, CA, US· patent location history
2007–2011Patents assigned to AVAGO TECH ECBU IP SG PTE LTD (9)· patent assignee history
2007–2014Patents assigned to AVAGO TECHNOLOGIES GENERAL IP (7)· patent assignee history
2007Based in Cupertino, CA, US· patent location history
2010–2016Based in Awa, JP· patent location history
2011–2017Patents assigned to MACHIDA AKIHIRO (17)· patent assignee history
2015–2018Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (10)· patent assignee history
2015–2017Patents assigned to KUDO AKIHIKO (6)· patent assignee history
2016–2018Based in Hitachinaka, JP· patent location history
2020Based in Ehime, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MACHIDA AKIHIROself | 17 | 2011–2017 |
| HITACHI AUTOMOTIVE SYSTEMS LTD | 10 | 2015–2018 |
| AVAGO TECH ECBU IP SG PTE LTD | 9 | 2007–2011 |
| AVAGO TECHNOLOGIES GENERAL IP | 7 | 2007–2014 |
| KUDO AKIHIKO | 6 | 2015–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 25 | 2006–2015 |
| Hitachinaka, JP | 9 | 2016–2018 |
| Awa, JP | 5 | 2010–2016 |
| Cupertino, California, US | 4 | 2007 |
| Ehime, JP | 2 | 2020 |