Inventor
Akihiro Takagi
Inventor
San Mateo, CA, US
Overview
Patents· 46 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information32%
G02BOptical elements, systems or apparatus10%
H01JElectric discharge tubes or discharge lamps10%
H04NPictorial communication, e.g. television8%
H05BElectric heating6%
G11BInformation storage based on relative movement between record carrier and transducer5%
G01BMeasuring length, thickness or similar linear dimensions4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%
G06FElectric digital data processing2%
PatentTitleYear
10,958,841Integrated image sensor and display pixel202110,771,767Projector for active stereo depth sensors202010,656,511LED pattern projector for 3D camera platforms202010,310,362LED pattern projector for 3D camera platforms20199,900,579'Depth-sensing camera device having a shared emitter and imager lens and associated systems and methods'20189,553,352'Communication device and display incorporating antennas between display pixels'20179,552,781'Content adaptive LCD backlight control'20179,538,624'Display backlight modulation'20179,524,681'Backlight modulation over external display interfaces to save power'20169,520,105'Power savings for display panels'20169,494,415'Object position determination'20169,306,628'Mechanism for generating a hybrid communication circuitry for facilitating hybrid communication between devices'20169,304,597'Gesture based human computer interaction'20169,305,484'Capacitive-load driving circuit and plasma display apparatus using the same'20169,099,028'RGBW dynamic color fidelity control'20159,099,047'Power efficient high frequency display with motion blur mitigation'20158,928,646'Capacitive-load driving circuit and plasma display apparatus using the same'20158,791,894'Method and apparatus for adaptive black frame insertion'20148,654,141'Techniques for adapting a color gamut'20148,578,192'Power efficient high frequency display with motion blur mitigation'20138,358,260'Method and apparatus for adaptive black frame insertion'20138,269,693'Method of driving plasma display panel and plasma display device'20128,098,218'Plasma display device and method of driving the same'20128,040,295'Plasma display apparatus'20118,026,869'Plasma display driving method and apparatus'20117,880,689'Drive circuit'20117,768,188'Display device'20107,737,641'Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same'20107,663,574'Display device and display method'20107,639,213'Driving circuit of plasma display panel and plasma display panel'20097,633,497'Drive circuit of plasma display device'20097,576,712'Plasma display device and method of driving the same'20097,307,603'Driving circuit, driving method, and plasma display device'20077,145,526'Driving circuit of plasma display panel and plasma display panel'20067,078,865'Capacitive-load driving circuit capable of properly handling temperature rise and plasma display apparatus using the same'20066,925,228'Optical waveguide circuit'20056,593,693'Plasma display panel with reduced parasitic capacitance'20036,512,501'Method and device for driving plasma display'20036,087,779'Method of driving plasma display and plasma display apparatus using the method'20005,165,001'Guided-wave optical branching device'19925,044,715'Guided-wave optical branching components and optical switches'19914,866,546'Recording and reproducing apparatus for disk-type recording media'19894,858,218'Optical recording medium and reproducing apparatus'19894,802,021'Recording and/or reproducing apparatus using opto-magnetic disc'19894,691,308'Apparatus for reproducing information from magnetooptical recording medium'19874,543,574'System for resolving collision in local network'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–2005Patents assigned to NIPPON TELEGRAPH & TELEPHONE (4)· patent assignee history
1987–2016Based in Kawasaki, JP· patent location history
1989Based in Tokyo, JP· patent location history
1991–2005Based in Mito, JP· patent location history
2006–2012Patents assigned to FUJITSU HITACHI PLASMA DISPLAY (13)· patent assignee history
2009–2012Based in Kawaguchi, JP· patent location history
2012–2017Patents assigned to TAKAGI AKIHIRO (10)· patent assignee history
2013–2021Patents assigned to INTEL CORP (19)· patent assignee history
2013–2017Patents assigned to ZHANG YANLI (4)· patent assignee history
2013–2021Based in San Mateo, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTEL CORP | 19 | 2013–2021 |
| FUJITSU HITACHI PLASMA DISPLAY | 13 | 2006–2012 |
| TAKAGI AKIHIROself | 10 | 2012–2017 |
| NIPPON TELEGRAPH & TELEPHONE | 4 | 1985–2005 |
| ZHANG YANLI | 4 | 2013–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Mateo, California, US | 19 | 2013–2021 |
| Kawasaki, JP | 14 | 1987–2016 |
| Kawaguchi, JP | 5 | 2009–2012 |
| Mito, JP | 3 | 1991–2005 |
| Tokyo, JP | 2 | 1989 |