Inventor
Akihiko Murai
Inventor
Goleta, CA, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Hprimary
H10HInorganic light-emitting semiconductor devices having potential barriers56%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
A61BDiagnosis6%
B62DMotor vehicles6%
G02BOptical elements, systems or apparatus6%
G09FDisplaying6%
H01LSemiconductor devices6%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
PatentTitleYear
9,162,720'Robot action based on human demonstration'20159,018,656'Light emitting device'20158,669,571'Light distribution controller, light-emitting device using the same, and method for fabricating light distribution controller'20148,536,585'Semiconductor light emitting device including anode and cathode having the same metal structure'20138,525,204'Semiconductor light emitting element and illuminating apparatus using the same'20138,410,471'Light emitting device'20138,395,173'Semiconductor light-emitting element, method of manufacturing same, and light-emitting device'20138,334,151'Method for fabricating a direct wafer bonded optoelectronic device'20127,994,527'High light extraction efficiency light emitting diode (LED)'20117,719,020'(Al,Ga,In)N and ZnO direct wafer bonded structure for optoelectronic applications, and its fabrication method'20107,344,958'Method for wafer bonding (A1, In, Ga)N and Zn(S, Se) for optoelectronic applications'20087,308,826'Muscular strength acquiring method and device based on musculoskeletal model'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2012Patents assigned to UNIV CALIFORNIA (4)· patent assignee history
2008–2012Based in Goleta, CA, US· patent location history
2012–2015Patents assigned to MURAI AKIHIKO (8)· patent assignee history
2013–2015Patents assigned to PANASONIC CORP (6)· patent assignee history
2013Patents assigned to FUKSHIMA HIROSHI (2)· patent assignee history
2013–2015Patents assigned to IWAHASHI TOMOYA (2)· patent assignee history
2013–2015Based in Yao, JP· patent location history
2013Based in Hioki-gun, JP· patent location history
2014Based in Osaka, JP· patent location history
2015Based in Pittsburgh, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURAI AKIHIKOself | 8 | 2012–2015 |
| PANASONIC CORP | 6 | 2013–2015 |
| UNIV CALIFORNIA | 4 | 2008–2012 |
| FUKSHIMA HIROSHI | 2 | 2013 |
| IWAHASHI TOMOYA | 2 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Goleta, California, US | 3 | 2008–2012 |
| Yao, JP | 2 | 2013–2015 |
| Hioki-gun, JP | 2 | 2013 |
| Pittsburgh, Pennsylvania, US | 1 | 2015 |
| Osaka, JP | 1 | 2014 |