Inventor
Shingo Kameyama
Inventor
Ibaraki, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light41%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
B82YSpecific uses or applications of nanostructures18%
G02BOptical elements, systems or apparatus6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
PatentTitleYear
8,565,280'Semiconductor laser element, semiconductor laser device, and optical apparatus employing the same'20138,077,753'Semiconductor laser device'20117,978,744'Nitride based semiconductor laser device with oxynitride protective films on facets'20117,924,898'Nitride based semiconductor laser device with oxynitride protective coatings on facets'20117,907,652'Semiconductor laser device'20117,869,480'Semiconductor laser device'20117,750,551'Light emitting device and method for manufacturing the same'20107,260,130'Semiconductor laser device and method of fabricating the same'20077,046,444'Wave plate and optical device using the same'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006Patents assigned to SANYO ELECTRIC OC LTD (1)· patent assignee history
2006–2013Based in Ibaraki, JP· patent location history
2007–2013Patents assigned to SANYO ELECTRIC CO (8)· patent assignee history
2007Based in Hirakata, JP· patent location history
2011–2013Patents assigned to KAMEYAMA SHINGO (2)· patent assignee history
2011Patents assigned to MURAYAMA YOSHIKI (1)· patent assignee history
2011Based in Osaka, JP· patent location history
2013Patents assigned to YUKAWA HIROYUKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SANYO ELECTRIC CO | 8 | 2007–2013 |
| KAMEYAMA SHINGOself | 2 | 2011–2013 |
| MURAYAMA YOSHIKI | 1 | 2011 |
| SANYO ELECTRIC OC LTD | 1 | 2006 |
| YUKAWA HIROYUKI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ibaraki, JP | 6 | 2006–2013 |
| Osaka, JP | 2 | 2011 |
| Hirakata, JP | 1 | 2007 |