Inventor
Kay Domen
Inventor
Kanagawa, JP
Overview
Patents· 4 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 light25%
H10HInorganic light-emitting semiconductor devices having potential barriers25%
G11BInformation storage based on relative movement between record carrier and transducer17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
B82YSpecific uses or applications of nanostructures8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
PatentTitleYear
6,555,403'Semiconductor laser, semiconductor light emitting device, and methods of manufacturing the same'20036,072,197'Semiconductor light emitting device with an active layer made of semiconductor having uniaxial anisotropy'20005,621,748'Stripe laser diode having an improved efficiency for current confinement'19975,436,194'Stripe laser diode having an improved efficiency for current confinement'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2003Patents assigned to FUJITSU LTD (4)· patent assignee history
1995–1997Based in Kawasaki, JP· patent location history
2000–2003Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 4 | 1995–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 2 | 2000–2003 |
| Kawasaki, JP | 2 | 1995–1997 |