Inventor
Mieko Konishi
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus50%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light25%
B82YSpecific uses or applications of nanostructures13%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
PatentTitleYear
6,826,323'Optical circulator'20046,782,028'Semiconductor laser device for use in a semiconductor laser module and an optical amplifier'20046,765,935'Semiconductor laser module, manufacturing method thereof and optical amplifier'20046,744,944'Optical coupling module having a first and second ferrules'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to FURUKAWA ELECTRIC CO LTD (4)· patent assignee history
2004Based in Tokyo, JP· patent location history
2004Based in Chiyoda-ku, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FURUKAWA ELECTRIC CO LTD | 4 | 2004 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2004 |
| Chiyoda-ku, JP | 1 | 2004 |